Vulnerability in Jenkins

CVE-2018-1999002

A arbitrary file read vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers to send crafted HTTP requests returning the contents of any…

EPSS: 0.866 (99.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Public proof-of-concept exploits

References

  • cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
  • cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (x_refsource_CONFIRM, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2018-1999002?
CVE-2018-1999002 is a high-severity vulnerability in Jenkins. CVSS score: 7.5/10. Published 2018-07-23.
How severe is CVE-2018-1999002?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2018-1999002 known to be exploited?
30 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.