CVE-2023-3566: wallabag Profile Config config allocation of resources

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-07-10 · updated 2026-06-17
Weakness: CWE-770

Description

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.

Affected products

wallabag/wallabag: 2.5.4

References

https://github.com/ctflearner/Vulnerability/blob/main/WALLABAG/NAME-LIMIT.md
https://vuldb.com/?ctiid.233359
https://vuldb.com/?id.233359
https://youtu.be/ouwud0PlHkE
https://github.com/ctflearner/Vulnerability/blob/main/WALLABAG/NAME-LIMIT.md
https://vuldb.com/?ctiid.233359
https://vuldb.com/?id.233359
https://youtu.be/ouwud0PlHkE

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