Vulnerability Monitor

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CVE-2011-4136

django.contrib.sessions in Django before 1.2.7 and 1.3.x before 1.3.1, when session data is stored in the cache, uses the root namespace for both session identifiers and application-data keys, which allows remote attackers to modify a session by triggering use of a key that is equal to that session's identifier.

Published

2011-10-19T10:55:03.927

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.8 (MEDIUM)

CVSSv2 Vector

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

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

8.6

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application djangoproject django ≤ 1.2.6 Yes
Application djangoproject django 0.91 Yes
Application djangoproject django 0.95 Yes
Application djangoproject django 0.95.1 Yes
Application djangoproject django 0.96 Yes
Application djangoproject django 1.0 Yes
Application djangoproject django 1.0.1 Yes
Application djangoproject django 1.0.2 Yes
Application djangoproject django 1.1 Yes
Application djangoproject django 1.1.0 Yes
Application djangoproject django 1.1.2 Yes
Application djangoproject django 1.1.3 Yes
Application djangoproject django 1.2 Yes
Application djangoproject django 1.2.1 Yes
Application djangoproject django 1.2.1 Yes
Application djangoproject django 1.2.2 Yes
Application djangoproject django 1.2.3 Yes
Application djangoproject django 1.2.4 Yes
Application djangoproject django 1.2.5 Yes
Application djangoproject django 1.3 Yes
Application djangoproject django 1.3 Yes
Application djangoproject django 1.3 Yes
References