HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.123(C432E19R2P5patch02), versions earlier than 10.1.0.126(C10E11R5P1), and ver…

published 2020-07-17 6y ago modified 2026-06-17 4mo ago also EUVD-2020-30083

cvss: 7.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits: 0; none known

HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.123(C432E19R2P5patch02), versions earlier than 10.1.0.126(C10E11R5P1), and versions earlier than 10.1.0.160(C00E160R2P8) have a logic check error vulnerability. A logic error occurs when the software checking the size of certain parameter, the attacker should trick the user into installing a malicious application, successful exploit may cause code execution.

Patch / fix

fixed in 1

huawei p30_pro_firmware 10.1.0.123\(c432e19r2p5patch02\), 10.1.0.126\(c10e11r5p1\), 10.1.0.160\(c00e160r2p8\)

Is CVE-2020-9254 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

0.88% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	2.0	6.8	AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

Huawei HUAWEI P30 Pro

Classification

Weakness

CWE-20 Improper Input Validation

References

huawei.com /en/psirt/security-advisories/huawei-sa-20200715-04-smartphone-en
vendor-advisory

Sources

CVE List CVE-2020-9254
NVD CVE-2020-9254

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.