CVE-2023-24437Network attack vector

Credential capture via CSRF-exposed form validation

Published Jan 24, 2023 · Updated Apr 2, 2025

CSRF in Jenkins JIRA Pipeline Steps Plugin 2.0.165.v8846cf59f3db and earlier allows remote attackers to capture stored credentials. Form-validation methods omit permission checks and accept GET requests, letting a crafted page make Jenkins connect to an attacker-controlled URL with a selected credentials ID. The victim must have Overall/Read permission and open attacker-controlled content; the credentials ID must be obtained separately.

CVSS severity8.8
High
EPSS probability0.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in Jenkins JIRA Pipeline Steps Plugin 2.0.165.v8846cf59f3db and earlier allows remote attackers to capture stored credentials. Form-validation methods omit permission checks and accept GET requests, letting a crafted page make Jenkins connect to an attacker-controlled URL with a selected credentials ID. The victim must have Overall/Read permission and open attacker-controlled content; the credentials ID must be obtained separately.

The record

CVE
CVE-2023-24437
Published
Jan 24, 2023
Updated
Apr 2, 2025
Vendor
Jenkins Project
Product
JIRA Pipeline Steps
Classifications
CWE-352, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 24, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <=2.0.165.v8846cf59f3db

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jenkins Project · JIRA Pipeline Stepsversion=unspecified <=2.0.165.v8846cf59f3db

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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