CVE-2024-23335

low-risk
Published 2024-05-01

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

Do I need to act?

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0.20% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.7/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Mybb

References (6)

Patch https://github.com/mybb/mybb/commit/450259e501b94c9d483efb167cb2bf875605e111.pat...
Vendor Advisory https://github.com/mybb/mybb/security/advisories/GHSA-94xr-g4ww-j47r
Product https://mybb.com/versions/1.8.38
Patch https://github.com/mybb/mybb/commit/450259e501b94c9d483efb167cb2bf875605e111.pat...
Vendor Advisory https://github.com/mybb/mybb/security/advisories/GHSA-94xr-g4ww-j47r
Product https://mybb.com/versions/1.8.38
25
/ 100
low-risk
Severity 19/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal