VulnerabilityModified
CVE-2015-6833
Directory traversal vulnerability in the PharData class in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to write to arbitrary files via a ..
HIGH 7.5EPSS 4.84%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.84%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Directory traversal vulnerability in the PharData class in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to write to arbitrary files via a .. (dot dot) in a ZIP archive entry that is mishandled during an extractTo call.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 4.84% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- php/php
- Source
- security@opentext.com
References
- http://www.debian.org/security/2015/dsa-3344
- http://www.openwall.com/lists/oss-security/2015/08/19/3
- http://www.php.net/ChangeLog-5.php
- https://bugs.php.net/bug.php?id=70019
- https://security.gentoo.org/glsa/201606-10
- http://www.debian.org/security/2015/dsa-3344
- http://www.openwall.com/lists/oss-security/2015/08/19/3
- http://www.php.net/ChangeLog-5.php
- https://bugs.php.net/bug.php?id=70019
- https://security.gentoo.org/glsa/201606-10
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.