> CVE-2024-20341 [MEDIUM]

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PUBLISHED
2024-10-23 17:15
MODIFIED
2024-11-01 17:22
CVSS_SCORE V3
6.1
EPSS (Prob. Exploit)
0.43%
Top 64.2%
DATA SOURCES:
NVD 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-10-25

> DESCRIPTION

A vulnerability in the VPN web client services feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a browser that is accessing an affected device. This vulnerability is due to improper validation of user-supplied input to application endpoints. An attacker could exploit this vulnerability by persuading a user to follow a link designed to submit malicious input to the affected application. A successful exploit could allow the attacker to execute arbitrary HTML or script code in the browser in the context of the web services page.

> AFFECTED_PRODUCTS

Cisco - Adaptive Security Appliance Software
Version: 9.8.1
Cisco - Adaptive Security Appliance Software
Version: 9.8.1.5
Cisco - Adaptive Security Appliance Software
Version: 9.8.1.7
Cisco - Adaptive Security Appliance Software
Version: 9.8.2
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.8
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.14
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.15
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.17
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.20
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.24
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.26
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.28
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.33
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.35
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.38
Cisco - Adaptive Security Appliance Software
Version: 9.8.2.45
Cisco - Adaptive Security Appliance Software
Version: 9.8.3
Cisco - Adaptive Security Appliance Software
Version: 9.8.3.8
Cisco - Adaptive Security Appliance Software
Version: 9.8.3.11
Cisco - Adaptive Security Appliance Software
Version: 9.8.3.14
Cisco - Adaptive Security Appliance Software
Version: 9.8.3.16
Cisco - Adaptive Security Appliance Software
Version: 9.8.3.18
Cisco - Adaptive Security Appliance Software
Version: 9.8.3.21
Cisco - Adaptive Security Appliance Software
Version: 9.8.3.26
Cisco - Adaptive Security Appliance Software
Version: 9.8.3.29
Cisco - Adaptive Security Appliance Software
Version: 9.8.4
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.3
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.7
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.8
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.10
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.12
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.15
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.17
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.20
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.22
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.25
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.26
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.29
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.32
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.33
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.34
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.35
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.39
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.40
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.41
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.43
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.44
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.45
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.46
Cisco - Adaptive Security Appliance Software
Version: 9.8.4.48
Cisco - Adaptive Security Appliance Software
Version: 9.12.1
Cisco - Adaptive Security Appliance Software
Version: 9.12.1.2
Cisco - Adaptive Security Appliance Software
Version: 9.12.1.3
Cisco - Adaptive Security Appliance Software
Version: 9.12.2
Cisco - Adaptive Security Appliance Software
Version: 9.12.2.1
Cisco - Adaptive Security Appliance Software
Version: 9.12.2.4
Cisco - Adaptive Security Appliance Software
Version: 9.12.2.5
Cisco - Adaptive Security Appliance Software
Version: 9.12.2.9
Cisco - Adaptive Security Appliance Software
Version: 9.12.3
Cisco - Adaptive Security Appliance Software
Version: 9.12.3.2
Cisco - Adaptive Security Appliance Software
Version: 9.12.3.7
Cisco - Adaptive Security Appliance Software
Version: 9.12.3.9
Cisco - Adaptive Security Appliance Software
Version: 9.12.3.12
Cisco - Adaptive Security Appliance Software
Version: 9.12.4
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.2
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.4
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.7
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.8
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.10
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.13
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.18
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.24
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.26
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.29
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.30
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.35
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.37
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.38
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.39
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.40
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.41
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.47
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.48
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.50
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.52
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.54
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.55
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.56
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.58
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.62
Cisco - Adaptive Security Appliance Software
Version: 9.12.4.65
Cisco - Adaptive Security Appliance Software
Version: 9.14.1
Cisco - Adaptive Security Appliance Software
Version: 9.14.1.6
Cisco - Adaptive Security Appliance Software
Version: 9.14.1.10
Cisco - Adaptive Security Appliance Software
Version: 9.14.1.15
Cisco - Adaptive Security Appliance Software
Version: 9.14.1.19
Cisco - Adaptive Security Appliance Software
Version: 9.14.1.30
Cisco - Adaptive Security Appliance Software
Version: 9.14.2
Cisco - Adaptive Security Appliance Software
Version: 9.14.2.4
Cisco - Adaptive Security Appliance Software
Version: 9.14.2.8
Cisco - Adaptive Security Appliance Software
Version: 9.14.2.13
Cisco - Adaptive Security Appliance Software
Version: 9.14.2.15
Cisco - Adaptive Security Appliance Software
Version: 9.14.3
Cisco - Adaptive Security Appliance Software
Version: 9.14.3.1
Cisco - Adaptive Security Appliance Software
Version: 9.14.3.9
Cisco - Adaptive Security Appliance Software
Version: 9.14.3.11
Cisco - Adaptive Security Appliance Software
Version: 9.14.3.13
Cisco - Adaptive Security Appliance Software
Version: 9.14.3.15
Cisco - Adaptive Security Appliance Software
Version: 9.14.3.18
Cisco - Adaptive Security Appliance Software
Version: 9.14.4
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.6
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.7
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.12
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.13
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.14
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.15
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.17
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.22
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.23
Cisco - Adaptive Security Appliance Software
Version: 9.14.4.24
Cisco - Adaptive Security Appliance Software
Version: 9.15.1
Cisco - Adaptive Security Appliance Software
Version: 9.15.1.1
Cisco - Adaptive Security Appliance Software
Version: 9.15.1.7
Cisco - Adaptive Security Appliance Software
Version: 9.15.1.10
Cisco - Adaptive Security Appliance Software
Version: 9.15.1.15
Cisco - Adaptive Security Appliance Software
Version: 9.15.1.16
Cisco - Adaptive Security Appliance Software
Version: 9.15.1.17
Cisco - Adaptive Security Appliance Software
Version: 9.15.1.21
Cisco - Adaptive Security Appliance Software
Version: 9.16.1
Cisco - Adaptive Security Appliance Software
Version: 9.16.1.28
Cisco - Adaptive Security Appliance Software
Version: 9.16.2
Cisco - Adaptive Security Appliance Software
Version: 9.16.2.3
Cisco - Adaptive Security Appliance Software
Version: 9.16.2.7
Cisco - Adaptive Security Appliance Software
Version: 9.16.2.11
Cisco - Adaptive Security Appliance Software
Version: 9.16.2.13
Cisco - Adaptive Security Appliance Software
Version: 9.16.2.14
Cisco - Adaptive Security Appliance Software
Version: 9.16.3
Cisco - Adaptive Security Appliance Software
Version: 9.16.3.3
Cisco - Adaptive Security Appliance Software
Version: 9.16.3.14
Cisco - Adaptive Security Appliance Software
Version: 9.16.3.15
Cisco - Adaptive Security Appliance Software
Version: 9.16.3.19
Cisco - Adaptive Security Appliance Software
Version: 9.16.3.23
Cisco - Adaptive Security Appliance Software
Version: 9.16.4
Cisco - Adaptive Security Appliance Software
Version: 9.16.4.9
Cisco - Adaptive Security Appliance Software
Version: 9.16.4.14
Cisco - Adaptive Security Appliance Software
Version: 9.16.4.18
Cisco - Adaptive Security Appliance Software
Version: 9.16.4.19
Cisco - Adaptive Security Appliance Software
Version: 9.16.4.27
Cisco - Adaptive Security Appliance Software
Version: 9.16.4.38
Cisco - Adaptive Security Appliance Software
Version: 9.16.4.39
Cisco - Adaptive Security Appliance Software
Version: 9.16.4.42
Cisco - Adaptive Security Appliance Software
Version: 9.16.4.48
Cisco - Adaptive Security Appliance Software
Version: 9.17.1
Cisco - Adaptive Security Appliance Software
Version: 9.17.1.7
Cisco - Adaptive Security Appliance Software
Version: 9.17.1.9
Cisco - Adaptive Security Appliance Software
Version: 9.17.1.10
Cisco - Adaptive Security Appliance Software
Version: 9.17.1.11
Cisco - Adaptive Security Appliance Software
Version: 9.17.1.13
Cisco - Adaptive Security Appliance Software
Version: 9.17.1.15
Cisco - Adaptive Security Appliance Software
Version: 9.17.1.20
Cisco - Adaptive Security Appliance Software
Version: 9.17.1.30
Cisco - Adaptive Security Appliance Software
Version: 9.17.1.33
Cisco - Adaptive Security Appliance Software
Version: 9.18.1
Cisco - Adaptive Security Appliance Software
Version: 9.18.1.3
Cisco - Adaptive Security Appliance Software
Version: 9.18.2
Cisco - Adaptive Security Appliance Software
Version: 9.18.2.5
Cisco - Adaptive Security Appliance Software
Version: 9.18.2.7
Cisco - Adaptive Security Appliance Software
Version: 9.18.2.8
Cisco - Adaptive Security Appliance Software
Version: 9.18.3
Cisco - Adaptive Security Appliance Software
Version: 9.18.3.39
Cisco - Adaptive Security Appliance Software
Version: 9.18.3.46
Cisco - Adaptive Security Appliance Software
Version: 9.18.3.53
Cisco - Adaptive Security Appliance Software
Version: 9.18.3.55
Cisco - Adaptive Security Appliance Software
Version: 9.18.3.56
Cisco - Adaptive Security Appliance Software
Version: 9.18.4
Cisco - Adaptive Security Appliance Software
Version: 9.18.4.5
Cisco - Adaptive Security Appliance Software
Version: 9.18.4.8
Cisco - Adaptive Security Appliance Software
Version: 9.19.1
Cisco - Adaptive Security Appliance Software
Version: 9.19.1.5
Cisco - Adaptive Security Appliance Software
Version: 9.19.1.9
Cisco - Adaptive Security Appliance Software
Version: 9.19.1.12
Cisco - Adaptive Security Appliance Software
Version: 9.19.1.18
Cisco - Adaptive Security Appliance Software
Version: 9.19.1.22
Cisco - Adaptive Security Appliance Software
Version: 9.19.1.24
Cisco - Adaptive Security Appliance Software
Version: 9.19.1.27
Cisco - Adaptive Security Appliance Software
Version: 9.20.1
Cisco - Adaptive Security Appliance Software
Version: 9.20.1.5
Cisco - Adaptive Security Appliance Software
Version: 9.20.2
Cisco - Firepower Threat Defense Software
Version: 6.2.3
Cisco - Firepower Threat Defense Software
Version: 6.2.3.1
Cisco - Firepower Threat Defense Software
Version: 6.2.3.2
Cisco - Firepower Threat Defense Software
Version: 6.2.3.3
Cisco - Firepower Threat Defense Software
Version: 6.2.3.4
Cisco - Firepower Threat Defense Software
Version: 6.2.3.5
Cisco - Firepower Threat Defense Software
Version: 6.2.3.6
Cisco - Firepower Threat Defense Software
Version: 6.2.3.7
Cisco - Firepower Threat Defense Software
Version: 6.2.3.8
Cisco - Firepower Threat Defense Software
Version: 6.2.3.9
Cisco - Firepower Threat Defense Software
Version: 6.2.3.10
Cisco - Firepower Threat Defense Software
Version: 6.2.3.11
Cisco - Firepower Threat Defense Software
Version: 6.2.3.12
Cisco - Firepower Threat Defense Software
Version: 6.2.3.13
Cisco - Firepower Threat Defense Software
Version: 6.2.3.14
Cisco - Firepower Threat Defense Software
Version: 6.2.3.15
Cisco - Firepower Threat Defense Software
Version: 6.2.3.16
Cisco - Firepower Threat Defense Software
Version: 6.2.3.17
Cisco - Firepower Threat Defense Software
Version: 6.2.3.18
Cisco - Firepower Threat Defense Software
Version: 6.4.0
Cisco - Firepower Threat Defense Software
Version: 6.4.0.1
Cisco - Firepower Threat Defense Software
Version: 6.4.0.2
Cisco - Firepower Threat Defense Software
Version: 6.4.0.3
Cisco - Firepower Threat Defense Software
Version: 6.4.0.4
Cisco - Firepower Threat Defense Software
Version: 6.4.0.5
Cisco - Firepower Threat Defense Software
Version: 6.4.0.6
Cisco - Firepower Threat Defense Software
Version: 6.4.0.7
Cisco - Firepower Threat Defense Software
Version: 6.4.0.8
Cisco - Firepower Threat Defense Software
Version: 6.4.0.9
Cisco - Firepower Threat Defense Software
Version: 6.4.0.10
Cisco - Firepower Threat Defense Software
Version: 6.4.0.11
Cisco - Firepower Threat Defense Software
Version: 6.4.0.12
Cisco - Firepower Threat Defense Software
Version: 6.4.0.13
Cisco - Firepower Threat Defense Software
Version: 6.4.0.14
Cisco - Firepower Threat Defense Software
Version: 6.4.0.15
Cisco - Firepower Threat Defense Software
Version: 6.4.0.16
Cisco - Firepower Threat Defense Software
Version: 6.4.0.17
Cisco - Firepower Threat Defense Software
Version: 6.6.0
Cisco - Firepower Threat Defense Software
Version: 6.6.0.1
Cisco - Firepower Threat Defense Software
Version: 6.6.1
Cisco - Firepower Threat Defense Software
Version: 6.6.3
Cisco - Firepower Threat Defense Software
Version: 6.6.4
Cisco - Firepower Threat Defense Software
Version: 6.6.5
Cisco - Firepower Threat Defense Software
Version: 6.6.5.1
Cisco - Firepower Threat Defense Software
Version: 6.6.5.2
Cisco - Firepower Threat Defense Software
Version: 6.6.7
Cisco - Firepower Threat Defense Software
Version: 6.6.7.1
Cisco - Firepower Threat Defense Software
Version: 6.6.7.2
Cisco - Firepower Threat Defense Software
Version: 6.7.0
Cisco - Firepower Threat Defense Software
Version: 6.7.0.1
Cisco - Firepower Threat Defense Software
Version: 6.7.0.2
Cisco - Firepower Threat Defense Software
Version: 6.7.0.3
Cisco - Firepower Threat Defense Software
Version: 7.0.0
Cisco - Firepower Threat Defense Software
Version: 7.0.0.1
Cisco - Firepower Threat Defense Software
Version: 7.0.1
Cisco - Firepower Threat Defense Software
Version: 7.0.1.1
Cisco - Firepower Threat Defense Software
Version: 7.0.2
Cisco - Firepower Threat Defense Software
Version: 7.0.2.1
Cisco - Firepower Threat Defense Software
Version: 7.0.3
Cisco - Firepower Threat Defense Software
Version: 7.0.4
Cisco - Firepower Threat Defense Software
Version: 7.0.5
Cisco - Firepower Threat Defense Software
Version: 7.0.6
Cisco - Firepower Threat Defense Software
Version: 7.0.6.1
Cisco - Firepower Threat Defense Software
Version: 7.1.0
Cisco - Firepower Threat Defense Software
Version: 7.1.0.1
Cisco - Firepower Threat Defense Software
Version: 7.1.0.2
Cisco - Firepower Threat Defense Software
Version: 7.1.0.3
Cisco - Firepower Threat Defense Software
Version: 7.2.0
Cisco - Firepower Threat Defense Software
Version: 7.2.0.1
Cisco - Firepower Threat Defense Software
Version: 7.2.1
Cisco - Firepower Threat Defense Software
Version: 7.2.2
Cisco - Firepower Threat Defense Software
Version: 7.2.3
Cisco - Firepower Threat Defense Software
Version: 7.2.4
Cisco - Firepower Threat Defense Software
Version: 7.2.4.1
Cisco - Firepower Threat Defense Software
Version: 7.2.5
Cisco - Firepower Threat Defense Software
Version: 7.2.5.1
Cisco - Firepower Threat Defense Software
Version: 7.2.5.2
Cisco - Firepower Threat Defense Software
Version: 7.3.0
Cisco - Firepower Threat Defense Software
Version: 7.3.1
Cisco - Firepower Threat Defense Software
Version: 7.3.1.1
Cisco - Firepower Threat Defense Software
Version: 7.3.1.2
Cisco - Firepower Threat Defense Software
Version: 7.4.0
Cisco - Firepower Threat Defense Software
Version: 7.4.1
Cisco - Firepower Threat Defense Software
Version: 7.4.1.1

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
Required (R)
Nécessite une action utilisateur (clic lien, ouverture fichier, etc.)
S (Périmètre)
Scope
Changed (C)
Impact s'étend au-delà du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
Low (L)
Divulgation limitée d'informations
I (Impact Intégrité)
Integrity Impact
Low (L)
Modification limitée des données possible
A (Impact Disponibilité)
Availability Impact
None (N)
Aucune interruption de service

> RÉSUMÉ DES IMPACTS

Confidentialité
Low
Divulgation limitée d'informations
Intégrité
Low
Modification limitée des données possible
Disponibilité
None
Aucune interruption de service

> HISTORIQUE DES MODIFICATIONS

Première apparition
23/10/2024 17:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 14:55
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 1 Dernière mise à jour: 1 year ago
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