PT-2023-29270 · Wallabag · Wallabag

Published 2023-08-21 · Updated 2023-08-24 · CVE-2023-4455

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions wallabag versions prior to 2.6.3

Description The issue is related to Cross-Site Request Forgery (CSRF) in the wallabag GitHub repository. This allows attackers to arbitrarily delete API keys via the /developer/client/delete/{id} endpoint.

Recommendations For versions prior to 2.6.3, update to version 2.6.3 or higher, especially if you have more than one user and/or have open registration. As a temporary workaround, consider restricting access to the /developer/client/delete/{id} endpoint until the update is applied.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2023-4455

GHSA-GJVC-55FW-V6VQ

GHSA-GVVX-FC6P-2H9X

Affected Products

Wallabag

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4455.json · Exploit
• 🔥 https://huntr.dev/bounties/5ab1b206-5fe8-4737-b275-d705e76f193a · Exploit
• https://github.com/wallabag/wallabag/commit/ffcc5c9062fcc8cd922d7d6d65edbe5efae96806 · Patch
• https://osv.dev/vulnerability/GHSA-gvvx-fc6p-2h9x · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-4455 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4455 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-gjvc-55fw-v6vq · Vendor Advisory
• https://github.com/wallabag/wallabag · Note
• https://github.com/wallabag/wallabag/security/advisories/GHSA-gjvc-55fw-v6vq · Note
• https://t.me/cibsecurity/68878 · Telegram Post
• https://t.me/cvenotify/56985 · Telegram Post
• https://t.me/cvenotify/56981 · Telegram Post