CVE-2021-43957

Affected versions of Atlassian Fisheye & Crucible allowed remote attackers to browse local files via an Insecure Direct Object References (IDOR) vulnerability in the WEB-INF directory and bypass the fix for CVE-2020-29446 due to a lack of url decoding. The affected versions are before version 4.8.9.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://jira.atlassian.com/browse/CRUC-8524	Issue Tracking Vendor Advisory
https://jira.atlassian.com/browse/FE-7388	Issue Tracking Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:atlassian:crucible::::::::
	cpe:2.3:a:atlassian:fisheye::::::::

History

22 Mar 2022, 16:01

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 5.0 v3 : 7.5
CPE		cpe:2.3:a:atlassian:fisheye:::::::: cpe:2.3:a:atlassian:crucible::::::::
References	~~(MISC) https://jira.atlassian.com/browse/FE-7388 -~~	(MISC) https://jira.atlassian.com/browse/FE-7388 - Issue Tracking, Vendor Advisory
References	~~(MISC) https://jira.atlassian.com/browse/CRUC-8524 -~~	(MISC) https://jira.atlassian.com/browse/CRUC-8524 - Issue Tracking, Vendor Advisory
CWE		CWE-639

16 Mar 2022, 01:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-03-16 01:15

Updated : 2024-10-07 19:36

NVD link : CVE-2021-43957

Mitre link : CVE-2021-43957

CVE.ORG link : CVE-2021-43957

JSON object : View

Products Affected

atlassian

fisheye
crucible

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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