> CVE-2026-55077 [HIGH]

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PUBLISHED
2026-07-07 23:16
MODIFIED
2026-07-07 23:16
CVSS_SCORE V3
7.2
EPSS (Prob. Exploit)
0.62%
Top 50.5%
DATA SOURCES:
NVD đź”— 2026-07-08 CWE MITRE đź”— 2026-11-01 FIRST EPSS đź”— 2026-11-01 GITHUB đź”— 2026-11-05 OSV đź”— 2026-11-02

> DESCRIPTION

Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, the `PUT /api/v2/users/{user}/password` endpoint authorized only `ActionUpdatePersonal` and did not prevent a `user-admin` from resetting an `owner` account's password. It also did not require the current password when an admin reset another user's password. Exploitation requires the privileged `user-admin` role so practical risk is limited to deployments that grant `user-admin` to less trusted operators. The fix in versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2 prevents non-owner users from resetting the password of an account that holds the `owner` role. As a workaround, restrict the `user-admin` role to trusted administrators.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EXPLOITABILITY
1.2
IMPACT
5.9

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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
High (H)
Authentifié avec privilèges administratifs
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
High
Interruption totale du service possible

> WEAKNESSES

CWE-285

> CWE DETAILED DESCRIPTIONS

CWE-285: Improper Authorization - The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

> GITHUB SECURITY ADVISORY

GHSA-29xf-69gq-m9jx HIGH

Coder: User-admin role can reset owner account password

AFFECTED PACKAGES:
GO / github.com/coder/coder/v2
< 2.29.17
Fixed in: 2.29.17
GO / github.com/coder/coder/v2
>= 2.30.0, < 2.32.7
Fixed in: 2.32.7
GO / github.com/coder/coder/v2
>= 2.33.0, < 2.33.8
Fixed in: 2.33.8
GO / github.com/coder/coder/v2
>= 2.34.0, < 2.34.2
Fixed in: 2.34.2

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Coder: User-admin role can reset owner account password

AFFECTED PACKAGES:
Unknown / Unknown
192 versions affected
ALIASES:
GHSA-29xf-69gq-m9jx, GO-2026-5906

> HISTORIQUE DES MODIFICATIONS

Première apparition
07/07/2026 23:16
Source: NVD
📊 ENRICHISSEMENT 01/08/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-285: Improper Authorization - The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
Total des modifications: 1 Dernière mise à jour: 3 months ago

> REFERENCES

https://github.com/coder/coder/pull/25709
https://github.com/coder/coder/releases/tag/v2.29.17
https://github.com/coder/coder/releases/tag/v2.32.7
https://github.com/coder/coder/releases/tag/v2.33.8
https://github.com/coder/coder/releases/tag/v2.34.2
https://github.com/coder/coder/security/advisories/GHSA-29xf-69gq-m9jx
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