5

CVE-2015-5320: jenkins

CVSS: 5.0v2.0MediumModified
AliasesGHSA-449q-v4j2-5h8p
Published 25-11-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-5320 is a medium (CVSS 5.0) vulnerability in jenkins. EPSS estimates a 2.12% chance of exploitation in the next 30 days, higher than 81.5% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
2.12%
0%100%
Low · +0.04 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2
RHSA-2016:0070RHSA-2016:0489

Timeline

  1. 25-11-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Jenkins before 1.638 and LTS before 1.625.2 do not properly verify the shared secret used in JNLP slave connections, which allows remote attackers to connect as slaves and obtain sensitive information or possibly gain administrative access by leveraging knowledge of the name of a slave.

CVSS metrics

2 scores · 2 sources · 2 versions

EPSS trend

Probability

2.12%

Chance of exploitation in the next 30 days

Percentile

82%

Versus all other CVEs

30-day change

+0.04 pp

From 2.08% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.12%

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

Jenkins1 product
Org.jenkins-ci.main1 product
  • jenkins-core≥ 1.626, < 1.638 | < 1.625.2
Redhat1 product

3 vendors · 3 products

References

5 links