CVE-2021-39119

CVSS V2 Medium 5 CVSS V3 Medium 5.3

Description

Affected versions of Atlassian Jira Server and Data Center allow users who have watched an issue to continue receiving updates on the issue even after their Jira account is revoked, via a Broken Access Control vulnerability in the issue notification feature. The affected versions are before version 8.19.0.

Overview

CVE ID
CVE-2021-39119

Assigner
security@atlassian.com

Vulnerability Status
Analyzed

Published Version
2021-09-01T23:15:07

Last Modified Date
2022-07-12T17:42:04

Weakness Enumerations

CWE	URL
CWE-863	http://cwe.mitre.org/data/definitions/863.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:atlassian:data_center::::::::	1	OR		8.19.0
cpe:2.3:a:atlassian:jira::::::::	1	OR		8.19.0

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
5.3

Base Severity
MEDIUM

Exploitability Score
3.9

Impact Score
1.4

References

Reference URL	Reference Tags
https://jira.atlassian.com/browse/JRASERVER-72737	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-39119
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39119

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:06:10				Added to TrackCVE
2022-12-05 09:32:12	2021-09-01T23:15Z	2021-09-01T23:15:07	CVE Published Date	updated
2022-12-05 09:32:12		2022-07-12T17:42:04	CVE Modified Date	updated
2022-12-05 09:32:12		Analyzed	Vulnerability Status	updated