4.3

CVE-2017-2602: jenkins Incomplete List of Disallowed Inputs

CVSS: 4.3v3.0MediumModified
AliasesGHSA-ffgg-vphh-v273
Published 15-05-2018Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2017-2602 is a medium (CVSS 4.3) Incomplete List of Disallowed Inputs vulnerability in jenkins. EPSS estimates a 1.55% chance of exploitation in the next 30 days, higher than 74.7% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.0 (NVD)
EPSS score
1.55%
0%100%
Low · -0.06 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-05-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

jenkins before versions 2.44, 2.32.2 is vulnerable to an improper blacklisting of the Pipeline metadata files in the agent-to-master security subsystem. This could allow metadata files to be written to by malicious agents (SECURITY-358).

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.55%

Chance of exploitation in the next 30 days

Percentile

75%

Versus all other CVEs

30-day change

-0.06 pp

From 1.61% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.55%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

[unknown]1 product
  • jenkinsjenkins 2.44 | jenkins 2.32.2
Jenkins1 product
Org.jenkins-ci.main1 product
  • jenkins-core< 2.32.2 | ≥ 2.34, < 2.44

3 vendors · 3 products

References

7 links