What is CVE-2022-31846?

CVE-2022-31846 is a high-severity vulnerability in Wavlink Wn535g3, classified under Exposure of Resource to Wrong Sphere. CVSS score: 7.5/10. Published 2022-06-14.

How severe is CVE-2022-31846?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2022-31846 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Wavlink Wn535g3

CVE-2022-31846

A vulnerability in live_mfg.shtml of WAVLINK WN535 G3 M35G3R.V5030.180927 allows attackers to obtain sensitive router information via execution of the exec cmd function.

Published 2022-06-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.074 (94.2th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.074 · newest: 0.074 · change: 0.000

Affected products

Wavlink Wn535g3
Wavlink Wn535g3 Firmware — versions m35g3r.v5030.180927

Weakness classification (CWE)

CWE-668 — Exposure of Resource to Wrong Sphere

Public proof-of-concept exploits

References

cve.mitre.org/cgi-bin/cvename.cgi (Not Applicable)
github.com/pghuanghui/CVE_Request/blob/main/WAVLINK WN535 G3__live_mfg.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-31846?: CVE-2022-31846 is a high-severity vulnerability in Wavlink Wn535g3, classified under Exposure of Resource to Wrong Sphere. CVSS score: 7.5/10. Published 2022-06-14.
How severe is CVE-2022-31846?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-31846 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.