5.3

CVE-2023-30517: jenkins project jenkins neuvector vulnerability scanner plugin Improper Certificate Validation

CVSS: 5.3v3.1MediumModified
AliasesGHSA-r3mm-v4x7-2phm
Published 12-04-2023Last modified 07-02-2025
Open JSON

Vulnerability summary

CVE-2023-30517 is a medium (CVSS 5.3) Improper Certificate Validation vulnerability in jenkins project jenkins neuvector vulnerability scanner plugin. EPSS estimates a 0.32% chance of exploitation in the next 30 days, higher than 23.9% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.32%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-04-2023
    PublishedVulnerability first disclosed.
  2. 07-02-2025
    Last modifiedVulnerability information updated.

Description

Jenkins NeuVector Vulnerability Scanner Plugin 1.22 and earlier unconditionally disables SSL/TLS certificate and hostname validation when connecting to a configured NeuVector Vulnerability Scanner server.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.32%

Chance of exploitation in the next 30 days

Percentile

24%

Versus all other CVEs

30-day change

0.00 pp

From 0.32% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.32%

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

Io.jenkins.plugins1 product
  • neuvector-vulnerability-scanner≤ 1.22
Jenkins1 product
Jenkins project1 product

3 vendors · 3 products

References

3 links