VulnerabilityModified
CVE-2022-23793
An issue was discovered in Joomla!
HIGH 7.5EPSS 2.08%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in Joomla! 3.0.0 through 3.10.6 & 4.0.0 through 4.1.0. Extracting an specifilcy crafted tar package could write files outside of the intended path.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 2.08% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- joomla/joomla\!
- Source
- security@joomla.org
References
- http://packetstormsecurity.com/files/166546/Joomla-4.1.0-Zip-Slip-File-Overwrite-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
- https://developer.joomla.org/security-centre/870-20220301-core-zip-slip-within-the-tar-extractor.htmlVendor Advisory
- http://packetstormsecurity.com/files/166546/Joomla-4.1.0-Zip-Slip-File-Overwrite-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
- https://developer.joomla.org/security-centre/870-20220301-core-zip-slip-within-the-tar-extractor.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.