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CVE-2023-49674

17
FAUCET Score

CVE-2023-49674 is a missing permission check vulnerability in Jenkins NeuVector Vulnerability Scanner Plugin versions 1.22 and earlier. This flaw allows authenticated attackers with Overall/Read permissions to establish connections to arbitrary hostnames and ports using attacker-supplied credentials. Rated Medium (CVSS 4.3), the vulnerability has a low attack complexity and requires minimal privileges, but its impact is limited to data integrity (CWE-862). There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.22CPE matchmatch criteria
cpe:2.3:a:jenkins:neuvector_vulnerability_scanner:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
38.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 48th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: io.jenkins.plugins:neuvector-vulnerability-scannerFixed in: 2.2
jenkinsvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-ph87-4x2g-6hp4medium

Jenkins NeuVector Vulnerability Scanner Plugin missing permission check

Nov 29, 2023

References

jenkins.io / security/advisory/2023-11-29
Vendor Advisory
openwall.com / lists/oss-security/2023/11/29/1
Mailing List