Is CVE-2023-27904 in the CISA KEV catalog?

No. CVE-2023-27904 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-27904?

CVE-2023-27904 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2023-27904?

CVE-2023-27904 has an EPSS score of 0.72% (50th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-27904?

Upgrade jenkins on rhel 8 to 0:2.401.1.1686680404-3.el8 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2023-27904

MEDIUM

5.3

CVSS v3

NVD

Description

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier prints an error stack trace on agent-related pages when agent connections are broken, potentially revealing information about Jenkins configuration that is otherwise inaccessible to attackers.

How to fix

Remediation Available

jenkinsRed Hat / RHEL

Fixed in:0:2.401.1.1686680404-3.el8RHSA-2023:3622

Fixed in:0:2.387.1.1683009763-3.el8RHSA-2023:3198

Fixed in:0:2.414.3.1698293911-3.el8RHSA-2023:6172

Fixed in:0:2.387.1.1683009767-3.el8RHSA-2023:3195

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

Fixed in:0:2.387.3.1684911776-3.el8RHSA-2023:3299

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

Fixed in:0:2.414.3.1698298955-3.el8RHSA-2023:6171

Fixed in:0:2.401.1.1686831596-3.el8RHSA-2023:3663

jenkinsRocky

Fixed in:0:2.401.1.1686680404-3.el8RHSA-2023:3622

Fixed in:0:2.387.1.1683009763-3.el8RHSA-2023:3198

Fixed in:0:2.414.3.1698293911-3.el8RHSA-2023:6172

Fixed in:0:2.387.1.1683009767-3.el8RHSA-2023:3195

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

Fixed in:0:2.387.3.1684911776-3.el8RHSA-2023:3299

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

Fixed in:0:2.414.3.1698298955-3.el8RHSA-2023:6171

Fixed in:0:2.401.1.1686831596-3.el8RHSA-2023:3663

jenkins-2-pluginsRed Hat / RHEL

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

Fixed in:0:4.11.1698299029-1.el8RHSA-2023:6171

Fixed in:0:4.13.1686680473-1.el8RHSA-2023:3622

Fixed in:0:4.11.1686831822-1.el8RHSA-2023:3663

Fixed in:0:4.13.1684911916-1.el8RHSA-2023:3299

Fixed in:0:4.11.1698299029-1.el8RHSA-2023:6171

Fixed in:0:4.11.1683009941-1.el8RHSA-2023:3198

Fixed in:0:4.13.1684911916-1.el8RHSA-2023:3299

Fixed in:0:4.11.1683009941-1.el8RHSA-2023:3198

Fixed in:0:4.12.1698294000-1.el8RHSA-2023:6172

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

Fixed in:0:4.12.1683009955-1.el8RHSA-2023:3195

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

Fixed in:0:4.12.1683009955-1.el8RHSA-2023:3195

Fixed in:0:4.11.1686831822-1.el8RHSA-2023:3663

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

jenkins-2-pluginsRocky

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

Fixed in:0:4.13.1686680473-1.el8RHSA-2023:3622

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

Fixed in:0:4.11.1686831822-1.el8RHSA-2023:3663

Fixed in:0:4.11.1683009941-1.el8RHSA-2023:3198

Fixed in:0:4.13.1684911916-1.el8RHSA-2023:3299

Fixed in:0:4.11.1683009941-1.el8RHSA-2023:3198

Fixed in:0:4.11.1698299029-1.el8RHSA-2023:6171

Fixed in:0:4.13.1684911916-1.el8RHSA-2023:3299

Fixed in:0:4.11.1686831822-1.el8RHSA-2023:3663

Fixed in:0:4.12.1698294000-1.el8RHSA-2023:6172

Fixed in:0:4.11.1698299029-1.el8RHSA-2023:6171

Fixed in:0:4.12.1683009955-1.el8RHSA-2023:3195

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

Fixed in:0:4.12.1683009955-1.el8RHSA-2023:3195

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 InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.72%probability of exploitation in 30 days

50thpercentile

Moderate risk: more likely to be exploited than 50% of all known CVEs.

References

Vendor Advisory1

jenkins.io

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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 2025-02-28.