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Nginx Ui CVE-2024-23828

HIGH
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2024-01-29 security-advisories@github.com
8.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
8.8 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Jan 29, 2024 - 17:15 nvd
HIGH 8.8

DescriptionNVD

Nginx-UI is a web interface to manage Nginx configurations. It is vulnerable to an authenticated arbitrary command execution via CRLF attack when changing the value of test_config_cmd or start_cmd. This vulnerability exists due to an incomplete fix for CVE-2024-22197 and CVE-2024-22198. This vulnerability has been patched in version 2.0.0.beta.12.

AnalysisAI

Nginx-UI is a web interface to manage Nginx configurations. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-74. Nginx-UI is a web interface to manage Nginx configurations. It is vulnerable to an authenticated arbitrary command execution via CRLF attack when changing the value of test_config_cmd or start_cmd. This vulnerability exists due to an incomplete fix for CVE-2024-22197 and CVE-2024-22198. This vulnerability has been patched in version 2.0.0.beta.12. Affected products include: Nginxui Nginx Ui. Version information: version 2.0.0..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2026-27944 CRITICAL POC
9.8 Mar 05

Unauthenticated backup download and RCE in Nginx UI before 2.3.3. EPSS 1.0%. PoC available.

CVE-2024-49368 HIGH POC
8.9 Oct 21

Nginx UI is a web user interface for the Nginx web server. Rated high severity (CVSS 8.9), this vulnerability is remotel

CVE-2026-42221 HIGH POC
8.1 May 04

Unauthenticated attackers can hijack the administrator account during nginx-ui's first-run installation window by claimi

CVE-2024-49366 HIGH POC
7.7 Oct 21

Nginx UI is a web user interface for the Nginx web server. Rated high severity (CVSS 7.7), this vulnerability is remotel

CVE-2026-42220 MEDIUM POC
6.5 May 04

nginx-ui prior to version 2.3.8 exposes sensitive configuration values including node.secret via an authenticated GET /a

CVE-2024-23827 CRITICAL
9.8 Jan 29

Nginx-UI is a web interface to manage Nginx configurations. Rated critical severity (CVSS 9.8), this vulnerability is re

CVE-2026-42238 CRITICAL
9.0 May 04

Remote code execution as root in nginx-ui versions before 2.3.8 via unauthenticated backup restore within 10-minute star

CVE-2026-33031 HIGH
8.6 Apr 20

Disabled user accounts in Nginx UI versions before 2.3.4 retain full API access through previously issued JWT tokens for

CVE-2026-44015 HIGH
8.5 May 12

Server-Side Request Forgery in Nginx UI (0xJacky/nginx-ui) version 2.3.4 and earlier lets any authenticated user coerce

CVE-2026-42222 HIGH
8.1 May 04

Unauthenticated bootstrap takeover in nginx-ui 2.3.5 allows remote attackers to hijack the initial installation process

CVE-2026-42223 MEDIUM POC
6.5 May 04

nginx-ui versions prior to 2.3.8 expose 40+ protected configuration fields through the GetSettings API to authenticated

CVE-2026-34403 MEDIUM
5.5 Apr 20

nginx-ui before version 2.3.5 allows Cross-Site WebSocket Hijacking (CSWSH) attacks due to improper WebSocket origin val

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CVE-2024-23828 vulnerability details – vuln.today

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