Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2021-26070

Disclosure Date: January 27, 2021
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to evade behind-the-firewall protection of app-linked resources via a Broken Authentication vulnerability in the makeRequest gadget resource. The affected versions are before version 8.13.3, and from version 8.14.0 before 8.14.1.

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CVSS V3 Severity and Metrics
Base Score:
7.2 High
Impact Score:
2.7
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
None

General Information

Vendors

  • atlassian

Products

  • data center,
  • jira,
  • jira server

Additional Info

Technical Analysis