CVE-2018-7938 — P10 Huawei smartphones with the versions before Victoria-AL00AC00B217 have an in

P10 Huawei smartphones with the versions before Victoria-AL00AC00B217 have an information leak vulnerability due to the lack of permission validation. An attacker tricks a user into installing a malicious application on the smart phone, and the application can read some hardware

01What is this vulnerability?

P10 Huawei smartphones with the versions before Victoria-AL00AC00B217 have an information leak vulnerability due to the lack of permission validation. An attacker tricks a user into installing a malicious application on the smart phone, and the application can read some hardware serial number, which may cause sensitive information leak.

02Affected products

Vendor	Product	Versions
Huawei Technologies Co., Ltd.	P10	The versions before Victoria-AL00AC00B217

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: 2018-09-04T16:00:00.000Z
• Last modified: 2024-08-05T06:37:59.691Z

09References

• www.huawei.com — http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180827-01-smartph…