Home/CVE/PHP before 5.3.4 accepts the \0 character in a pathname, which might allow context-dependent attackers to bypass intende
CVE

CVE-2006-7243

PHP before 5.3.4 accepts the \0 character in a pathname, which might allow context-dependent attackers to bypass intende

PHP before 5.3.4 accepts the \0 character in a pathname, which might allow context-dependent attackers to bypass intended access restrictions by placing a safe file extension after this character, as demonstrated by .php\0.jpg at the end of the argument to the file_exists function.

MEDIUM · CVSS 5 EPSS 0.02287
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0

Weakness Classification

Affected Products & Versions

2
php<= 5.3.3
phpall versions

Public Exploits & PoCs

1
pocbugs.php.net · 39863bugs.php.net

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Published to NVD18 Jan 2011 · 08:00 PM

Vendor Advisories

22
suse-csafopenSUSE-SU-2024:10290-1
suse-csafopenSUSE-SU-2024:10344-1
suse-csafopenSUSE-SU-2024:11169-1
suse-csafSUSE-SU-2017:3277-1
suse-csafSUSE-SU-2016:1638-1
🔗

References & Sources

25
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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