CVE-2023-37955Public exploitNetwork attack vector

Arbitrary server-side requests via CSRF-prone validation endpoint

Published Jul 12, 2023 · Updated Nov 6, 2024

CSRF in Jenkins Test Results Aggregator Plugin 1.2.13 and earlier allows remote attackers to make Jenkins connect to arbitrary URLs. The doTestApiConnection form-validation method passes an unvalidated jenkinsUrl and supplied credentials to Collector.getAPIConnection, while its HTTP endpoint accepts GET requests. Exploitation requires inducing a victim's browser to request the endpoint; the bounded consequence is an attacker-directed outbound connection from the Jenkins controller.

CVSS severity6.5
Medium
EPSS probability0.45%
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 Test Results Aggregator Plugin 1.2.13 and earlier allows remote attackers to make Jenkins connect to arbitrary URLs. The doTestApiConnection form-validation method passes an unvalidated jenkinsUrl and supplied credentials to Collector.getAPIConnection, while its HTTP endpoint accepts GET requests. Exploitation requires inducing a victim's browser to request the endpoint; the bounded consequence is an attacker-directed outbound connection from the Jenkins controller.

The record

CVE
CVE-2023-37955
Published
Jul 12, 2023
Updated
Nov 6, 2024
Vendor
Jenkins Project
Product
Jenkins Test Results Aggregator Plugin
Classifications
CWE-352, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 12, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 6, 2024Record 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=0 <=1.2.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jenkins Project · Jenkins Test Results Aggregator Pluginversion=0 <=1.2.13

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1190Exploit Public-Facing Application

Public exploit references

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Technologies

Your stack

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Your stack

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