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CVE-2024-49368

40
FAUCET Score

CVE-2024-49368 is a critical arbitrary command execution vulnerability affecting Nginx UI versions prior to 2.0.0-beta.36. The flaw stems from improper input validation when configuring logrotate, allowing unauthenticated attackers to execute arbitrary commands on the underlying system. With a CVSS score of 9.8 (CRITICAL), this vulnerability poses a severe risk, enabling full compromise of confidentiality, integrity, and availability. While no active exploitation or public exploit code is currently reported, its high EPSS and FAUCET Risk Score indicate a significant potential for future exploitation. Community discussion and media coverage are currently minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.9.9-4CPE matchmatch criteria
cpe:2.3:a:nginxui:nginx_ui:*:*:*:*:*:*:*:*
2.0.0CPE matchmatch criteria
cpe:2.3:a:nginxui:nginx_ui:2.0.0:beta1:*:*:*:*:*:*
2.0.0CPE matchmatch criteria
cpe:2.3:a:nginxui:nginx_ui:2.0.0:beta10:*:*:*:*:*:*
2.0.0CPE matchmatch criteria
cpe:2.3:a:nginxui:nginx_ui:2.0.0:beta10_patch:*:*:*:*:*:*
2.0.0CPE matchmatch criteria
cpe:2.3:a:nginxui:nginx_ui:2.0.0:beta11:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

8.9HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
23.49%
Probability of exploitation in next 30 days
EPSS Percentile
97.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.2349 is in the 94th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

github_advisoryvendor investigatingvia nvd_reference
View patch

References

github.com / 0xJacky/nginx-ui/releases/tag/v2.0.0-beta.36
Release Notes
github.com / 0xJacky/nginx-ui/security/advisories/GHSA-66m6-27r9-77vm
ExploitVendor Advisory