Vulnerability Monitor

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CVE-2009-0843

The msLoadQuery function in mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2 allows remote attackers to determine the existence of arbitrary files via a full pathname in the queryfile parameter, which triggers different error messages depending on whether this pathname exists.

Published

2009-03-31T18:24:45.920

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application osgeo mapserver 4.2.0 Yes
Application osgeo mapserver 4.4.0 Yes
Application osgeo mapserver 4.4.0 Yes
Application osgeo mapserver 4.4.0 Yes
Application osgeo mapserver 4.4.0 Yes
Application osgeo mapserver 4.6.0 Yes
Application osgeo mapserver 4.6.0 Yes
Application osgeo mapserver 4.6.0 Yes
Application osgeo mapserver 4.6.0 Yes
Application osgeo mapserver 4.6.0 Yes
Application osgeo mapserver 4.8.0 Yes
Application osgeo mapserver 4.8.0 Yes
Application osgeo mapserver 4.8.0 Yes
Application osgeo mapserver 4.8.0 Yes
Application osgeo mapserver 4.8.0 Yes
Application osgeo mapserver 4.10.0 Yes
Application osgeo mapserver 4.10.0 Yes
Application osgeo mapserver 4.10.0 Yes
Application osgeo mapserver 4.10.0 Yes
Application osgeo mapserver 4.10.0 Yes
Application osgeo mapserver 4.10.1 Yes
Application osgeo mapserver 4.10.2 Yes
Application osgeo mapserver 4.10.3 Yes
Application osgeo mapserver 5.0.0 Yes
Application osgeo mapserver 5.0.0 Yes
Application osgeo mapserver 5.0.0 Yes
Application osgeo mapserver 5.0.0 Yes
Application osgeo mapserver 5.0.0 Yes
Application osgeo mapserver 5.0.0 Yes
Application osgeo mapserver 5.0.0 Yes
Application osgeo mapserver 5.0.0 Yes
Application osgeo mapserver 5.0.0 Yes
Application osgeo mapserver 5.2.0 Yes
Application osgeo mapserver 5.2.0 Yes
Application osgeo mapserver 5.2.0 Yes
Application osgeo mapserver 5.2.0 Yes
Application osgeo mapserver 5.2.0 Yes
Application osgeo mapserver 5.2.0 Yes
Application osgeo mapserver 5.2.1 Yes
Application umn mapserver 4.0 Yes
Application umn mapserver 4.0 Yes
Application umn mapserver 4.0 Yes
References