Is CVE-2021-41308 actively exploited?

No active exploitation of CVE-2021-41308 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2021-41308 be exploited remotely?

Yes. CVE-2021-41308 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2021-41308?

CVE-2021-41308 has a CVSS score of 6.5 (MEDIUM).

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MEDIUM

CVE-2021-41308

CWE-285Published: October 26, 2021· Updated: Jun 17, 2026

6.5

CVSS v3.1

Official Description

Affected versions of Atlassian Jira Server and Data Center allow authenticated yet non-administrator remote attackers to edit the File Replication settings via a Broken Access Control vulnerability in the `ReplicationSettings!default.jspa` endpoint. The affected versions are before version 8.6.0, from version 8.7.0 before 8.13.12, and from version 8.14.0 before 8.20.1.

NVD Source

Technical Analysis

CVE-2021-41308 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 6.5.