Description (CNA)
n8n before 1.123.69 (and 2.x before 2.33.4 / 2.34.1) contains a code execution vulnerability in the Git node. The Git node executed certain repository-local git configuration values without neutralizing them, so any subsequent Git node operation against a repository containing a malicious value would execute it as the n8n process user. This is not reachable through the Git node's own configuration controls and requires a separate file-write vulnerability elsewhere to plant the malicious value.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n8n-io / n8n | affected 0 before 1.123.69; unaffected 1.123.69 |
| n8n-io / n8n | affected 2.34.0 before 2.34.1; unaffected 2.34.1 |
| n8n-io / n8n | affected 2.0.0 before 2.33.4; unaffected 2.33.4 |
CWE
CWE-78
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-m87g-qr43-ccvc
- https://www.vulncheck.com/advisories/n8n-before-remote-code-execution-via-git-node-configuration-values
ADP enrichment
No English description supplied.
No references supplied.