Is CVE-2018-13400 in the CISA KEV catalog?

No. CVE-2018-13400 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-13400?

CVE-2018-13400 has a CVSS v3 base score of 4.7 (MEDIUM).

What is the EPSS score for CVE-2018-13400?

CVE-2018-13400 has an EPSS score of 1.44% (70th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-13400?

Upgrade Jira Software Long Term Support to 7.6.9 or later.

CVE & CISA-KEV Catalog

CVE-2018-13400

MEDIUM

4.7

CVSS v3

NVD

Description

Several administrative resources in Atlassian Jira before version 7.6.9, from version 7.7.0 before version 7.7.5, from version 7.8.0 before version 7.8.5, from version 7.9.0 before version 7.9.3, from version 7.10.0 before version 7.10.3, from version 7.11.0 before version 7.11.3, from version 7.12.0 before version 7.12.3, and before version 7.13.1 allow remote attackers who have obtained access to administrator's session to access certain administrative resources without needing to re-authenticate to pass "WebSudo" through an improper access control vulnerability.

CWE-269Improper Privilege Management

How to fix

Remediation Available

Jira Software Long Term SupportWindows application

Affected:7.6.9Fixed in:7.6.9Atlassian

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 RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Exploit Intelligence

1.44%probability of exploitation in 30 days

70thpercentile

Moderate risk: more likely to be exploited than 70% of all known CVEs.

References

Vendor Advisory1

jira.atlassian.com

Third-Party Advisory1

securityfocus.com

Related Vulnerabilities

Other CWE-269 (Improper Privilege Management) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-12635	Critical	9.8	100%	-	Fix
CVE-2022-24637	Critical	9.8	99%	-	Fix
CVE-2017-5689	Critical	9.8	92%	KEV	Fix
CVE-2020-3243	Critical	9.8	88%	-	-
CVE-2024-21888	High	8.8	87%	-	-
CVE-2022-0441	Critical	9.8	85%	-	Fix

Embed a live status badge for CVE-2018-13400

Markdown

[![CVE-2018-13400](https://tridentstack.com/cve/badge/CVE-2018-13400.svg)](https://tridentstack.com/cve/CVE-2018-13400)

HTML

<a href="https://tridentstack.com/cve/CVE-2018-13400"><img src="https://tridentstack.com/cve/badge/CVE-2018-13400.svg" alt="CVE-2018-13400"></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.