Description (CNA)
YesWiki before 4.6.7 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary hosts and ports via the {{valeur}} action's url parameter. Attackers can submit the action through the content parameter of handlers/page/render.php to probe internal HTTP services and read back response content matching fiche markup.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| YesWiki / yeswiki | affected 0 before 4.6.7; unaffected 4.6.7 |
CWE
CWE-918
References
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-pghp-rrp4-q666
- https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-unauthenticated-ssrf-via-valeur-action
ADP enrichment
No English description supplied.