4.3

CVE-2023-27902: jenkins

Modified
AliasesGHSA-cj6r-8pxj-5jv6BIT-jenkins-2023-27902
Published 08-03-2023Last modified 28-02-2025

Vulnerability summary

CVE-2023-27902 is a medium (CVSS 4.3) vulnerability in jenkins. EPSS estimates a 0.74% chance of exploitation in the next 30 days, higher than 54.8% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 4.3, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.74%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 2
RHSA-2023:3299CGA-F846-FGGC-QM9GCGA-RPQQ-G2Q8-QWJ7

Timeline

  1. 08-03-2023
    PublishedVulnerability first disclosed.
  2. 28-02-2025
    Last modifiedVulnerability information updated.

Description

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier shows temporary directories related to job workspaces, which allows attackers with Item/Workspace permission to access their contents.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.74%

Chance of exploitation in the next 30 days

Percentile

55%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.74% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: network-reachable, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Jenkins1 product
Org.jenkins-ci.main1 product
  • jenkins-core≥ 2.376, < 2.387.1 | < 2.375.4 | ≥ 2.388, < 2.394

2 vendors · 2 products

References

4 links