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CVE-2017-1000504

25
FAUCET Score

CVE-2017-1000504 describes a race condition in Jenkins versions 2.94 and earlier, and 2.89.1 and earlier, during startup. This vulnerability allows for a brief window where Jenkins appears ready but Cross-Site Request Forgery (CSRF) protection is not yet active, potentially leading to unauthorized actions. With a CVSS score of 8.1 (High), it presents a significant risk (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H), indicating a network-based attack with high impact on confidentiality, integrity, and availability, though with high attack complexity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.89.1CPE matchmatch criteria
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
<= 2.94CPE matchmatch criteria
cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.1HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.02%
Probability of exploitation in next 30 days
EPSS Percentile
59.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0102 is in the 24th percentile among its peer group of 8,920 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.main:jenkins-coreFixed in: 2.89.2
mavenpatch availablevia ghsa
Product: org.jenkins-ci.main:jenkins-coreFixed in: 2.95

Vendor Advisories (2)

mavenGHSA-99hj-ppg3-2xwchigh

Cross-Site Request Forgery in Jenkins

May 14, 2022
redhatCVE-2017-1000504Moderate

jenkins: Race condition during startup can allow for cross-site request forgery (CSRF) protection bypass

Jan 29, 2018

References

jenkins.io / security/advisory/2017-12-14
Vendor Advisory