CVE-2022-32203 — There is a command injection vulnerability in Huawei terminal printer product

There is a command injection vulnerability in Huawei terminal printer product. Successful exploitation could result in the highest privileges of the printer. (Vulnerability ID: HWPSIRT-2022-51773)

01What is this vulnerability?

There is a command injection vulnerability in Huawei terminal printer product. Successful exploitation could result in the highest privileges of the printer. (Vulnerability ID: HWPSIRT-2022-51773)

02Affected products

Vendor	Product	Versions
Huawei	CV81	WDM FW — 01.70.49.29.46

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-12-20T01:54:16.686Z
• Last modified: 2024-12-20T17:08:06.041Z

09References

• www.huawei.com — https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220601-01-6b47c6…