Vulnerability · Published May 1, 2024 · Assigned by GitHub_M
CVE-2024-23335Backups directory .htaccess deletion in. MyBB
Medium 4.7
In plain English
A medium-severity improper input validation in mybb from mybb. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)0.6%top 53.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
MyBB is a free and open source forum software. The backup management module of the Admin CP may accept `.htaccess` as the name of the backup file to be deleted, which may expose the stored backup files over HTTP on Apache servers. MyBB 1.8.38 resolves this issue. Users are advised to upgrade. There are no known workarounds for this vulnerability
Affected products (as reported)
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
References
- https://github.com/mybb/mybb/security/advisories/GHSA-94xr-g4ww-j47r x_refsource_CONFIRM
- https://github.com/mybb/mybb/commit/450259e501b94c9d483efb167cb2bf875605e111.patch x_refsource_MISC
- https://mybb.com/versions/1.8.38 x_refsource_MISC