How severe is CVE-2022-31126?

CVE-2022-31126 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2022-31126 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 50% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-31126?

CVE-2022-31126 affects Roxy-wi. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-31126?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-31126 published?

CVE-2022-31126 was published on 2022-07-06 and last updated on 2026-06-17.

CVE-2022-31126

CVE-2022-31126 is a critical-severity vulnerability in Roxy-wi with a CVSS 3.x base score of 10.0. Its EPSS exploit-prediction score of 50% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-74.

Key facts

Severity: Critical (CVSS 3.x base score 10.0)
CVSS v2: 7.5
EPSS exploit prediction: 50% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Roxy-wi
Published: 2022-07-06
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2022-31126?: 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.
How severe is CVE-2022-31126?: CVE-2022-31126 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2022-31126 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 50% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-31126?: CVE-2022-31126 affects Roxy-wi. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-31126?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-31126 published?: CVE-2022-31126 was published on 2022-07-06 and last updated on 2026-06-17.

References

https://github.com/hap-wi/roxy-wi/security/advisories/GHSA-mh86-878h-43c9

Affected products (1)

cpe:2.3:a:roxy-wi:roxy-wi:*:*:*:*:*:*:*:*

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