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Servers and applications

CVE-2007-3806

The glob function in PHP 5.2.3 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via an invalid value of the flags parameter, probably related to memory corruption or an invalid read on win32 platforms, and possibly related to lack of initialization for a glob structure.

Severity
Medium 6.8
Published
17 Jul 2007
Last changed
16 Jun 2026
Added to UpHeron
14 Oct 2026
Exploit chance
11% in the next 30 daysHigher than 95% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Improper input validation (CWE-20)CWE-399
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Version 5.2.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2007-3806
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2007-3806