Resource exhaustion in Wallabag
CVE-2023-3566
A vulnerability was found in wallabag 2.5.4. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /config of the component Profile Config. The manipulation of the argument Name leads to allocation of resources. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-233359. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.014 (70.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Wallabag — versions 2.5.4
- Wallabag — versions 2.5.4
Weakness classification (CWE)
References
- vuldb.com/ (Permissions Required, technical-description, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required)
- github.com/ctflearner/Vulnerability/blob/main/WALLABAG/NAME-LIMIT.md (Exploit, exploit)
- youtu.be/ouwud0PlHkE (Exploit, media-coverage)
Frequently asked questions
- What is CVE-2023-3566?
- CVE-2023-3566 is a low-severity vulnerability in Wallabag, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 3.5/10. Published 2023-07-10.
- How severe is CVE-2023-3566?
- Low severity. CVSS v3 base score is 3.5 out of 10.