Gogs is an open source self-hosted Git service. Prior to version 0.14.2, overwritable LFS object across different repos leads to supply-chain attack, all LFS objects are vulnerable to be maliciously overwritten by malicious attackers. This issue has been patched in version 0.14.2.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
High
Complete data modification
Availability
Low
Partial disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Gogs Gogs
cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*
|
— |
0.14.2
|
References 4
https://github.com/gogs/gogs/commit/81ee8836445ac888d99da8b652be7d5cbc5c4d5c
security-advisories@github.com
https://github.com/gogs/gogs/pull/8166
security-advisories@github.com
https://github.com/gogs/gogs/releases/tag/v0.14.2
security-advisories@github.com
https://github.com/gogs/gogs/security/advisories/GHSA-cj4v-437j-jq4c
security-advisories@github.com