Soft Serve is a self-hostable Git server for the command line. Versions prior to 0.11.1 have a SSRF vulnerability where webhook URLs are not validated, allowing repository administrators to create webhooks targeting internal services, private networks, and cloud metadata endpoints. Version 0.11.1 fixes the vulnerability.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Charm Soft_Serve
cpe:2.3:a:charm:soft_serve:*:*:*:*:*:go:*:*
|
— |
0.11.1
|
References 3
https://github.com/charmbracelet/soft-serve/commit/bb73b9a0eea0d902da4811420535…
security-advisories@github.com
https://github.com/charmbracelet/soft-serve/releases/tag/v0.11.1
security-advisories@github.com
https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-vwq2-jx9q-…
security-advisories@github.com