Description
Artalk before 2.10.1 contains an unauthenticated server-side request forgery vulnerability that allows remote attackers to make the server fetch arbitrary URLs by submitting anonymous comments to /api/v2/comments. Attackers can set a page_key to an internal URL, which GetTitleByURL fetches after only scheme validation, then read the page title through the public comment list.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
ArtalkJS Artalk
Default version status: unaffected
0 to < 2.10.1affected
pkg:golang/github.com/artalkjs/artalk/v2References
- https://github.com/ArtalkJS/Artalk/issues/1199 ↗
- https://github.com/ArtalkJS/Artalk ↗
- https://github.com/ArtalkJS/Artalk/commit/dae6bf49c9efec755a5b3ac3e379b4004c29a049 ↗
- https://github.com/ArtalkJS/Artalk/releases/tag/v2.10.1 ↗
- https://github.com/ArtalkJS/Artalk/blob/v2.10.0/internal/dao/service.go#L96-L103 ↗
- https://www.vulncheck.com/advisories/artalk-before-2.10.1-unauthenticated-ssrf-via-comment-page-title-fetch ↗