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CVE-2023-32993

UNKNOWN
Published 2023-05-16T16:00:12.489Z
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Expert Analysis

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CVSS Score

V3.1
4.8
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.413
Higher than 41.3% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
NONE

Description

Jenkins SAML Single Sign On(SSO) Plugin 2.0.2 and earlier does not perform hostname validation when connecting to miniOrange or the configured IdP to retrieve SAML metadata, which could be abused using a man-in-the-middle attack to intercept these connections.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Jenkins Project

Jenkins SAML Single Sign On(SSO) Plugin

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

Jenkins SAML Single Sign On(SSO) Plugin missing hostname validation

GHSA-6v6h-rw43-97fh

Advisory Details

Jenkins SAML Single Sign On(SSO) Plugin 2.0.2 and earlier does not perform hostname validation when connecting to miniOrange or the configured IdP to retrieve SAML metadata. This lack of validation could be abused using a man-in-the-middle attack to intercept these connections. SAML Single Sign On(SSO) Plugin 2.1.0 performs hostname validation when connecting to miniOrange or the configured IdP to retrieve SAML metadata.

Affected Packages

Maven io.jenkins.plugins:miniorange-saml-sp
ECOSYSTEM: ≥0 <2.1.0

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-32993
WEB https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3001%20(1)

Advisory provided by GitHub Security Advisory Database. Published: May 16, 2023, Modified: May 17, 2023

References

https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3001%20(1)
Published: 2023-05-16T16:00:12.489Z
Last Modified: 2025-01-23T20:00:37.668Z
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