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CVE-2021-39115

UNKNOWN
Published 2021-09-01T23:00:09.591646Z
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Expert Analysis

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CVSS Score

V3.1
7.2
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.257
probability
of exploitation in the wild

There is a 25.7% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.960
Higher than 96.0% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

Affected versions of Atlassian Jira Service Management Server and Data Center allow remote attackers with "Jira Administrators" access to execute arbitrary Java code or run arbitrary system commands via a Server_Side Template Injection vulnerability in the Email Template feature. The affected versions are before version 4.13.9, and from version 4.14.0 before 4.18.0.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Atlassian

Jira Service Desk Server

Affected Versions:

unspecified 4.14.0 unspecified
Atlassian

Jira Service Desk Data Center

Affected Versions:

unspecified 4.14.0 unspecified
atlassian

jira_service_management

Affected Versions:

4.14.0
atlassian

jira_service_management

Affected Versions:

4.14.0
atlassian

jira_service_desk

Affected Versions:

0
atlassian

jira_service_desk

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-82p4-m5cc-j7c9

Advisory Details

Affected versions of Atlassian Jira Service Management Server and Data Center allow remote attackers with "Jira Administrators" access to execute arbitrary Java code or run arbitrary system commands via a Server_Side Template Injection vulnerability in the Email Template feature. The affected versions are before version 4.13.9, and from version 4.14.0 before 4.18.0.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39115
WEB https://jira.atlassian.com/browse/JSDSERVER-8665

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://jira.atlassian.com/browse/JSDSERVER-8665
Published: 2021-09-01T23:00:09.591646Z
Last Modified: 2024-10-11T19:19:10.750Z
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