Description (CNA)
Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.17, 2.32.7, 2.33.8, and 2.34.2, the `AgentLogLine` dashboard component instantiated `ansi-to-html` without `escapeXML: true` and inserted the result via `dangerouslySetInnerHTML` so HTML embedded in workspace agent log lines was rendered as live markup. Server-side sanitization did not neutralize HTML metacharacters. Exploitation requires a victim to view attacker-controlled agent logs in the dashboard. The fix in versions 2.29.17, 2.32.7, 2.33.8, and 2.34.2 enables `escapeXML: true` so HTML metacharacters are escaped before DOM insertion. No known workarounds are available.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| coder / coder | affected >= 2.34.0, < 2.34.2; affected >= 2.33.0, < 2.33.8; affected >= 2.30.0, < 2.32.7; affected < 2.29.17 |
CWE
CWE-79
References
- https://github.com/coder/coder/security/advisories/GHSA-7qw2-f75v-62f7
- https://github.com/coder/coder/pull/25808
- https://github.com/coder/coder/releases/tag/v2.29.17
- https://github.com/coder/coder/releases/tag/v2.32.7
- https://github.com/coder/coder/releases/tag/v2.33.8
- https://github.com/coder/coder/releases/tag/v2.34.2
ADP enrichment
No English description supplied.
No references supplied.