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Vulnerabilities

Vulnerability · CVE-2018-1000600

Jenkins github Exposure of Sensitive Information to an Unauthorized Actor

Published Sep 19, 2024 · catalog updated Sep 19, 2024 · Jenkins

Patch now

CVE-2018-1000600 is in the CISA known-exploited catalog. Confirm Jenkins against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
90.89%
Remediation
Remediation guidance
Affected products
stated github · vendor Jenkins github

A exposure of sensitive information vulnerability exists in Jenkins GitHub Plugin 1.29.1 and earlier in GitHubTokenCredentialsCreator.java that allows attackers to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • stated github<= 1.29.1
  • vendor Jenkins githubversion unspecified

How to fix CVE-2018-1000600

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2018-1000600 is in the CISA known-exploited catalog. Confirm Jenkins against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with <= 1.29.1. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 90.89%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 19, 2024 · VulnCheck KEV

    Detected

    A exposure of sensitive information vulnerability exists in Jenkins GitHub Plugin 1.29.1 and earlier in GitHubTokenCredentialsCreator.java that allows attackers to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

  2. Sep 19, 2024 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2018-1000600

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2018-1000600

    30-day exploitation probability 90.9%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2018-1000600

    A exposure of sensitive information vulnerability exists in Jenkins GitHub Plugin 1.29.1 and earlier in GitHubTokenCredentialsCreator.java that allows attackers to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing creden

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.