Vulnerability Monitor

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CVE-2021-26086

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to read particular files via a path traversal vulnerability in the /WEB-INF/web.xml endpoint. The affected versions are before version 8.5.14, from version 8.6.0 before 8.13.6, and from version 8.14.0 before 8.16.1.

Published

2021-08-16T01:15:06.353

Last Modified

2025-02-09T20:48:00.020

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-22
  • Type: Secondary
    CWE-22
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application atlassian jira_data_center < 8.5.14 Yes
Application atlassian jira_data_center < 8.13.6 Yes
Application atlassian jira_data_center < 8.16.1 Yes
Application atlassian jira_server < 8.5.14 Yes
Application atlassian jira_server < 8.13.6 Yes
Application atlassian jira_server < 8.16.1 Yes
References