Gogs: Authentication Bypass via Unvalidated Reverse Proxy Headers
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| gogs | gogs | affected |
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| Gogs | Gogs |
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| Source | ID | Title |
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Github GHSA |
GHSA-w6j9-vw59-27wv | Gogs has an Authentication Bypass via Unvalidated Reverse Proxy Headers |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.863% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Gogs
Gogs gogs |
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| Vendors & Products |
Gogs
Gogs gogs |
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| Description | Gogs is an open source self-hosted Git service. Prior to 0.14.3, when ENABLE_REVERSE_PROXY_AUTHENTICATION is enabled, Gogs accepts the configured authentication header (default: X-WEBAUTH-USER) directly from client requests without validating that the request originated from a trusted reverse proxy. Any remote attacker who can reach the Gogs service can forge this header to impersonate any user or trigger automatic account creation, completely bypassing authentication. This vulnerability is fixed in 0.14.3. | |
| Title | Gogs: Authentication Bypass via Unvalidated Reverse Proxy Headers | |
| Weaknesses | CWE-290 | |
| References |
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| Metrics |
cvssV4_0
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