Is CVE-2023-37947 in the CISA KEV catalog?

No. CVE-2023-37947 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-37947?

CVE-2023-37947 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2023-37947?

CVE-2023-37947 has an EPSS score of 0.49% (38th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-37947?

Upgrade jenkins on rhel 8 to 0:2.426.3.1706515686-3.el8 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2023-37947

MEDIUM

6.1

CVSS v3

NVD

Description

Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.

CWE-601Open Redirect

How to fix

Remediation Available

jenkinsRed Hat / RHEL

Fixed in:0:2.426.3.1706515686-3.el8RHSA-2024:0778

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

Fixed in:0:2.426.3.1706515686-3.el8RHSA-2024:0778

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

jenkinsRocky

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

Fixed in:0:2.426.3.1706515686-3.el8RHSA-2024:0778

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

jenkins-2-pluginsRed Hat / RHEL

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

Fixed in:0:4.12.1706515741-1.el8RHSA-2024:0778

jenkins-2-pluginsRocky

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

Fixed in:0:4.12.1706515741-1.el8RHSA-2024:0778

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

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.49%probability of exploitation in 30 days

38thpercentile

Low risk: more likely to be exploited than 38% of all known CVEs.

References

Vendor Advisory1

jenkins.io

Third-Party Advisory1

openwall.com

Related Vulnerabilities

Other CWE-601 (Open Redirect) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-4123	High	7.6	98%	-	Fix
CVE-2018-11784	Medium	4.3	94%	-	Fix
CVE-2021-22881	Medium	6.1	87%	-	Fix
CVE-2022-45402	Medium	6.1	82%	-	Fix
CVE-2017-1000117	High	8.8	78%	-	Fix
CVE-2019-10098	Medium	6.1	74%	-	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.