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📄 Headlamp 0.38.0 Credential Reuse

🗓️ 18 Dec 2025 00:00:00Reported by r0binakType 
packetstorm
 packetstorm
🔗 packetstorm.news👁 147 Views

Headlamp credential reuse enables unauthorized access to Helm user interface after helm page use.

Related
Code
ReporterTitlePublishedViews
Family
Circl
CVE-2025-14269
17 Dec 202516:25
circl
CVE
CVE-2025-14269
17 Dec 202517:51
cve
Packet Storm
📄 Headlamp 0.38.0 Unauthenticated Cached Credentials Access
22 Dec 202500:00
packetstorm
Positive Technologies
PT-2025-52206
17 Dec 202500:00
ptsecurity
# CVE-2025-14269
    A security issue was discovered in the in-cluster version of Headlamp where unauthenticated users may be able to reuse cached credentials to access Helm functionality through the Headlamp UI. Kubernetes clusters are only affected if Headlamp is installed, is configured with config.enableHelm: true, and an authorized user has previously accessed the Helm functionality.
    
    # PoC
    
    - Install Headlamp version <= v0.38.0
    - Configured with `config.enableHelm: true`
    - The logged in user must open the Helm page (`/clusters/main/helm/releases/list`), after which the response will be cached
    - After this, an unauthorized user can also send a request to `/clusters/main/helm/releases/list` and receive a response with sensitive information, including keys, tokens, and passwords.
    <img width="1414" height="393" alt="Снимок экрана 2025-12-17 в 21 18 43" src="https://github.com/user-attachments/assets/ee8b8183-443f-4ed9-b429-8a5813e714a6" />

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18 Dec 2025 00:00Current
6.9Medium risk
Vulners AI Score6.9
147