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Roxy Wi CVE-2022-31126

CRITICAL
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2022-07-06 security-advisories@github.com
9.8
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Input neutralization, injection prevention
Impact

CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available.

Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the critical-severity affected system.

Act Now Prioritize within 24-48h. Why: CRITICAL + EPSS > 30%, no patch available.
No patch listed yet 49.9% exploitation probability (EPSS)

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AnalysisAI

Roxy-wi is an open source web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

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.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-74. Roxy-wi is an open source web interface for managing Haproxy, Nginx, Apache and Keepalived servers. A vulnerability in Roxy-wi allows a remote, unauthenticated attacker to code execution by sending a specially crafted HTTP request to /app/options.py file. This affects Roxy-wi versions before 6.1.1.0. Users are advised to upgrade. There are no known workarounds for this issue. Affected products include: Roxy-Wi. Version information: before 6.1.1.0..

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 9.8 CRITICAL
AV:N/AC:L/PR:N/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
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

Roxy-wi is an open source web interface for managing Haproxy, Nginx, Apache and Keepalived servers. A vulnerability in Roxy-wi allows a remote, unauthenticated attacker to code execution by sending a specially crafted HTTP request to /app/options.py file. This affects Roxy-wi versions before 6.1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.

Threat Intelligence Overview

EPSS Score
49.9%
Top 1% exploitable
Exploit
POC
Public exploit code exists
Data Quality
4 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity CRITICAL
CISA KEV No
Public POC Yes
EPSS 49.9%
Patch available No
Active threat Yes
Deciding rule
CRITICAL + EPSS > 30%, no patch available
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact· derived
Medium

Priority Score

119
Low Medium High Critical
KEV: 0
EPSS: +50
CVSS: +49
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

Affected Products (CPE)NVD

cpe:2.3:a:roxy-wi:roxy-wi:*:*:*:*:*:*:*:*
CVE-2022-31137 CRITICAL POC
9.8 Jul 08

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Rated critical severity (CVSS 9.8

CVE-2022-31161 CRITICAL POC
9.8 Jul 15

Roxy-WI is a Web interface for managing HAProxy, Nginx and Keepalived servers. Rated critical severity (CVSS 9.8), this

CVE-2022-31125 CRITICAL POC
9.8 Jul 06

Roxy-wi is an open source web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Rated critical sever

CVE-2024-43804 HIGH POC
8.8 Aug 29

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Rated high severity (CVSS 8.8), t

CVE-2026-22265 HIGH POC
7.5 Jan 15

Authenticated command injection in Roxy-WI versions prior to 8.2.8.2 enables attackers to execute arbitrary system comma

CVE-2023-25803 HIGH POC
7.5 Mar 13

Roxy-WI is a Web interface for managing Haproxy, Nginx, Apache, and Keepalived servers. Rated high severity (CVSS 7.5),

CVE-2023-25802 HIGH POC
7.5 Mar 13

Roxy-WI is a Web interface for managing Haproxy, Nginx, Apache, and Keepalived servers. Rated high severity (CVSS 7.5),

CVE-2023-29004 MEDIUM POC
6.5 Apr 17

hap-wi/roxy-wi is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. Rated medium severity (CVS

CVE-2026-45558 CRITICAL
9.9 Jun 10

Remote code execution in Roxy-WI versions 8.2.6.4 and prior allows authenticated low-privilege users (role ≤ 3) to injec

CVE-2026-45556 CRITICAL
9.9 Jun 10

Remote code execution in Roxy-WI versions 8.2.6.4 and prior allows authenticated users to write attacker-controlled cont

CVE-2026-45552 CRITICAL
9.9 Jun 10

Privilege escalation and cross-tenant compromise in Roxy-WI versions 8.2.6.4 and prior allows any authenticated user - i

CVE-2021-38167 CRITICAL
9.8 Aug 07

Roxy-WI through 5.2.2.0 allows SQL Injection via check_login. Rated critical severity (CVSS 9.8), this vulnerability is

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