CRITICAL
Phar unserialization vulnerability in phpMussel
Published Jun 10, 2020
9.8
CRITICALCVSS 3.1
EPSS 2.60%
Description
phpMussel from versions 1.0.0 and less than 1.6.0 has an unserialization vulnerability in PHP's phar wrapper. Uploading a specially crafted file to an affected version allows arbitrary code execution (discovered, tested, and confirmed by myself), so the risk factor should be regarded as very high. Newer phpMussel versions don't use PHP's phar wrapper, and are therefore unaffected. This has been fixed in version 1.6.0.
Affected products
-
- Version >= 1.0.0, < 1.6.0StatusaffectedConstraints-
- Version
- ≥ 1.0.0 · < 1.6.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (7)
- https://github.com/advisories/GHSA-qr95-4mq5-r3fh Advisory
- https://github.com/phpMussel/phpMussel/commit/97f25973433921c1f953430f32d3081adc4851a4 x_refsource_MISCPatchRelease NotesThird Party Advisory
- https://github.com/phpMussel/phpMussel/issues/167 x_refsource_MISCPatchThird Party Advisory
- https://github.com/phpMussel/phpMussel/pull/173 x_refsource_MISCPatchThird Party Advisory
- https://github.com/phpMussel/phpMussel/security/advisories/GHSA-qr95-4mq5-r3fh x_refsource_CONFIRMMitigationThird Party Advisory
- https://github.com/phpMussel/phpMussel/security/policy#currently-known-vulnerabilities x_refsource_MISCThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-4043
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-qr95-4mq5-r3fh | Advisory | |
| https://github.com/phpMussel/phpMussel/commit/97f25973433921c1f953430f32d3081adc4851a4 | x_refsource_MISCPatchRelease NotesThird Party Advisory | |
| https://github.com/phpMussel/phpMussel/issues/167 | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/phpMussel/phpMussel/pull/173 | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/phpMussel/phpMussel/security/advisories/GHSA-qr95-4mq5-r3fh | x_refsource_CONFIRMMitigationThird Party Advisory | |
| https://github.com/phpMussel/phpMussel/security/policy#currently-known-vulnerabilities | x_refsource_MISCThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2020-4043 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner GitHub_M
Published Jun 10, 2020
Updated Aug 4, 2024
Reserved Dec 30, 2019
Link CVE-2020-4043
CISA Vulnrichment
GHSA-QR95-4MQ5-R3FH Updated n/a