CVE-2022-27210Network attack vector

Credential theft via GET-enabled SSH connection endpoint

Published Mar 15, 2022 · Updated Aug 3, 2024

CSRF in Jenkins Kubernetes Continuous Deploy Plugin 2.3.1 and earlier allows remote attackers to capture stored Jenkins credentials. The affected HTTP endpoint accepts non-POST browser requests and uses a supplied credentials ID to authenticate an outbound SSH connection. Exploitation requires a logged-in Jenkins user to follow an attacker-controlled request and a credentials ID obtained separately; the SSH server receives the selected secret.

CVSS severity6.5
Medium
EPSS probability0.73%
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 Kubernetes Continuous Deploy Plugin 2.3.1 and earlier allows remote attackers to capture stored Jenkins credentials. The affected HTTP endpoint accepts non-POST browser requests and uses a supplied credentials ID to authenticate an outbound SSH connection. Exploitation requires a logged-in Jenkins user to follow an attacker-controlled request and a credentials ID obtained separately; the SSH server receives the selected secret.

The record

CVE
CVE-2022-27210
Published
Mar 15, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
Kubernetes Continuous Deploy Plugin
Classifications
CWE-352, T1555
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 15, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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=unspecified <=2.3.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jenkins Project · Kubernetes Continuous Deploy Pluginversion=unspecified <=2.3.1

Published CVSS scores

4.3NIST NVDAV:N/AC:M/Au:N/C:P/I:N/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/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.

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

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1555Credentials from Password Stores

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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