Is CVE-2021-41308 in the CISA KEV catalog?

No. CVE-2021-41308 is not currently on the CISA Known Exploited Vulnerabilities list.

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

CVE-2021-41308 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2021-41308?

CVE-2021-41308 has an EPSS score of 0.98% (58th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-41308?

Upgrade Jira Software Long Term Support to 8.6.0 or later.

CVE & CISA-KEV Catalog

CVE-2021-41308

MEDIUM

6.5

CVSS v3

NVD

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.

CWE-285

How to fix

Remediation Available

Jira Software Long Term SupportWindows application

Affected:8.6.0Fixed in:8.6.0Atlassian

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.98%probability of exploitation in 30 days

58thpercentile

Moderate risk: more likely to be exploited than 58% of all known CVEs.

References

Patch1

jira.atlassian.com

Related Vulnerabilities

Other CWE-285 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2021-28799	Critical	10.0	78%	KEV + Ransom	Fix
CVE-2023-32707	High	8.8	74%	-	Fix
CVE-2023-48241	High	7.5	73%	-	Fix
CVE-2023-22480	High	7.3	67%	-	Fix
CVE-2022-3229	Critical	9.8	66%	-	-

Embed a live status badge for CVE-2021-41308

Markdown

[![CVE-2021-41308](https://tridentstack.com/cve/badge/CVE-2021-41308.svg)](https://tridentstack.com/cve/CVE-2021-41308)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-41308"><img src="https://tridentstack.com/cve/badge/CVE-2021-41308.svg" alt="CVE-2021-41308"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.