Vulnerability Monitor

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CVE-2011-1144

The installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the (1) download_dir, (2) cache_dir, (3) tmp_dir, and (4) pear-build-download directories. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1072.

Published

2011-03-03T01:00:01.677

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 3.3 (LOW)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:N/I:P/A:P

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.4

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-59
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application php pear ≤ 1.9.2 Yes
Application php pear 0.2.2 Yes
Application php pear 0.9 Yes
Application php pear 0.10 Yes
Application php pear 0.11 Yes
Application php pear 0.90 Yes
Application php pear 1.0 Yes
Application php pear 1.0.1 Yes
Application php pear 1.1 Yes
Application php pear 1.2 Yes
Application php pear 1.2.1 Yes
Application php pear 1.3 Yes
Application php pear 1.3.1 Yes
Application php pear 1.3.3 Yes
Application php pear 1.3.3.1 Yes
Application php pear 1.3.4 Yes
Application php pear 1.3.5 Yes
Application php pear 1.3.6 Yes
Application php pear 1.4.0 Yes
Application php pear 1.4.0 Yes
Application php pear 1.4.0 Yes
Application php pear 1.4.1 Yes
Application php pear 1.4.2 Yes
Application php pear 1.5.0 Yes
Application php pear 1.5.1 Yes
Application php pear 1.6.1 Yes
Application php pear 1.9.1 Yes
References