CVE-2022-38700 — OpenHarmony-v3

OpenHarmony-v3.1.1 and prior versions have a permission bypass vulnerability. LAN attackers can bypass permission control and get control of camera service.

01What is this vulnerability?

OpenHarmony-v3.1.1 and prior versions have a permission bypass vulnerability. LAN attackers can bypass permission control and get control of camera service.

02Affected products

Vendor	Product	Versions
OpenHarmony	OpenHarmony	OpenHarmony-v3.1.x-Release

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: 2022-09-09T14:39:56.696Z
• Last modified: 2024-09-16T16:48:02.064Z

09References

• gitee.com — https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2…