7.5

CVE-2018-1999002: jenkins

CVSS: 7.5v3.1HighModified
AliasesGHSA-qf38-f2fr-q4x9
Published 23-07-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2018-1999002 is a high (CVSS 7.5) vulnerability in jenkins. EPSS estimates a 86.46% chance of exploitation in the next 30 days, higher than 99.7% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
57/100
0100
High · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
86.46%
0%100%
Critical · -0.18 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 23-07-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

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 file on the Jenkins master file system that the Jenkins master has access to.

CVSS metrics

3 scores · 2 sources · 3 versions

EPSS trend

Probability

86.46%

Chance of exploitation in the next 30 days

Percentile

100%

Versus all other CVEs

30-day change

-0.18 pp

From 86.64% on 18-09-2026

18-09-202618-10-2026
EPSS score
86.46%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasejavaUnverified

    Jenkins Plugin Script Security 1.49/Declarative 1.3.4/Groovy 2.60 - Remote Code Execution

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Jenkins1 product
  • jenkins≤ 2.121.1 | ≥ 2.122, ≤ 2.132
Oracle1 product
Org.jenkins-ci.main1 product
  • jenkins-core< 2.121.2 | ≥ 2.122, < 2.132

3 vendors · 3 products

References

8 links