6.8

CVE-2014-2066: jenkins Improper Authentication

CVSS: 6.8v2.0MediumModified
AliasesGHSA-8jfx-h6q2-v4g3
Published 17-10-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-2066 is a medium (CVSS 6.8) Improper Authentication vulnerability in jenkins. EPSS estimates a 2.06% chance of exploitation in the next 30 days, higher than 81% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.8/10
010
Medium · v2.0 (NVD)
EPSS score
2.06%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1
RHBA-2014:1630

Timeline

  1. 17-10-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Session fixation vulnerability in Jenkins before 1.551 and LTS before 1.532.2 allows remote attackers to hijack web sessions via vectors involving the "override" of Jenkins cookies.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.06%

Chance of exploitation in the next 30 days

Percentile

81%

Versus all other CVEs

30-day change

0.00 pp

From 2.06% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.06%

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≥ 1.533, < 1.551 | < 1.532.2

2 vendors · 2 products

References

5 links