CVEvulnerability

CVE-2008-4304

10.0 HIGH Published 2008-12-23 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2008-12-23
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-78

Description

general/login.php in phpCollab 2.5 rc3 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in unspecified input related to the SSL_CLIENT_CERT environment variable. NOTE: in some environments, SSL_CLIENT_CERT always has a base64-encoded string value, which may impose constraints on injection for typical shells.

Affected configurations

• phpcollab phpcollab (<= 2.5) • phpcollab phpcollab 2.2 • phpcollab phpcollab 2.3 • phpcollab phpcollab 2.4 • phpcollab phpcollab 2.5

Related

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

Referenced by CWE · observed example (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References