CVEvulnerability

CVE-2019-7743

9.8 CRITICAL Published 2019-02-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-02-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-502, CWE-917

Description

An issue was discovered in Joomla! before 3.9.3. The phar:// stream wrapper can be used for objection injection attacks because there is no protection mechanism (such as the TYPO3 PHAR stream wrapper) to prevent use of the phar:// handler for non .phar-files.

Affected configurations

• joomla joomla\! (>= 2.5.0 <= 3.9.2)

Related

Weakness · CWE (2)

  • CWE-502 Deserialization of Untrusted Data weakness
  • CWE-917 Improper Neutralization of Special Elements used in an Expression Language Statement weakness

References