Is CVE-2023-37946 in the CISA KEV catalog?

No. CVE-2023-37946 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-37946?

CVE-2023-37946 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2023-37946?

CVE-2023-37946 has an EPSS score of 0.72% (49th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-37946?

Upgrade jenkins on rocky 8 to 0:2.426.3.1706516254-3.el8 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2023-37946

HIGH

8.8

CVSS v3

NVD

Description

Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier does not invalidate the previous session on login.

CWE-384

How to fix

Remediation Available

jenkinsRocky

Fixed in:0:2.426.3.1706516254-3.el8RHSA-2024:0776

Fixed in:0:2.426.3.1706516352-3.el8RHSA-2024:0777

Fixed in:0:2.426.3.1706516254-3.el8RHSA-2024:0776

Fixed in:0:2.426.3.1706516929-3.el8RHSA-2024:0775

jenkinsRed Hat / RHEL

Fixed in:0:2.426.3.1706516254-3.el8RHSA-2024:0776

Fixed in:0:2.426.3.1706516929-3.el8RHSA-2024:0775

Fixed in:0:2.426.3.1706516352-3.el8RHSA-2024:0777

Fixed in:0:2.426.3.1706516929-3.el8RHSA-2024:0775

Fixed in:0:2.426.3.1706516352-3.el8RHSA-2024:0777

Fixed in:0:2.426.3.1706516254-3.el8RHSA-2024:0776

jenkins-2-pluginsRocky

Fixed in:0:4.11.1706516946-1.el8RHSA-2024:0775

Fixed in:0:4.13.1706516346-1.el8RHSA-2024:0776

Fixed in:0:4.14.1706516441-1.el8RHSA-2024:0777

Fixed in:0:4.11.1706516946-1.el8RHSA-2024:0775

jenkins-2-pluginsRed Hat / RHEL

Fixed in:0:4.13.1706516346-1.el8RHSA-2024:0776

Fixed in:0:4.14.1706516441-1.el8RHSA-2024:0777

Fixed in:0:4.11.1706516946-1.el8RHSA-2024:0775

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 RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.72%probability of exploitation in 30 days

49thpercentile

Moderate risk: more likely to be exploited than 49% of all known CVEs.

References

Vendor Advisory1

jenkins.io

Third-Party Advisory1

openwall.com

Related Vulnerabilities

Other CWE-384 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2018-11714	Critical	9.8	37%	-	-
CVE-2018-18925	Critical	9.8	32%	-	-
CVE-2019-12258	High	7.5	23%	-	Fix
CVE-2018-17199	High	7.5	20%	-	Fix
CVE-2019-10008	High	8.8	20%	-	-
CVE-2024-50339	Medium	5.3	20%	-	Fix

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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.