Improper input validation in HUAWEI P30 Pro
Priority LOW 36CWE-20Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.00879 59th percentileScored 2026-11-07
Fix Fixed HUAWEI P30 Pro (Huawei): 10.1.0.123(C432E19R2P5patch02), 10.1.0.126(C10E11R5P1), 10.1.0.160(C00E160R2P8)
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Huawei | HUAWEI P30 Pro | before 10.1.0.123(C432E19R2P5patch02); before 10.1.0.126(C10E11R5P1); before 10.1.0.160(C00E160R2P8) | 10.1.0.123(C432E19R2P5patch02), 10.1.0.126(C10E11R5P1), 10.1.0.160(C00E160R2P8) | Patch available | CNA |
- HUAWEI P30 Pro VendorHuawei Affected before 10.1.0.123(C432E19R2P5patch02); before 10.1.0.126(C10E11R5P1); before 10.1.0.160(C00E160R2P8) Fixed in 10.1.0.123(C432E19R2P5patch02), 10.1.0.126(C10E11R5P1), 10.1.0.160(C00E160R2P8) Patch available CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* | before 10.1.0.123\(c432e19r2p5patch02\) | Vulnerable | Huawei |
| cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* | before 10.1.0.126\(c10e11r5p1\); before 10.1.0.160\(c00e160r2p8\) | Vulnerable | Huawei |
- cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.123\(c432e19r2p5patch02\) Vulnerable ·Huawei
- cpe:2.3:h:huawei:p30_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* Versions before 10.1.0.126\(c10e11r5p1\); before 10.1.0.160\(c00e160r2p8\) Vulnerable ·Huawei
Remediation
- Fix · CNA HUAWEI P30 Pro (Huawei) Fixed in 10.1.0.123(C432E19R2P5patch02), 10.1.0.126(C10E11R5P1), 10.1.0.160(C00E160R2P8)
Timeline
- 2026-10-02 Threatist record created from CVE-2020-9254
- 2026-10-03 Alias added: GHSA-mc63-vj63-gr49
References
More Huawei P30 Pro Firmware vulnerabilities
- TI-2020-00021 In reassemble_and_dispatch of packet_fragmenter.cc, there is possible out of bounds write… CVSS 3.1HIGH 8.8
- TI-2019-06941 Cryptographic flaw in Bluetooth BR/EDR CVSS 3.1HIGH 8.1
- TI-2020-07398 Buffer overflow in HUAWEI P30 Pro CVSS 3.1HIGH 8.8
- TI-2020-07388 Buffer overflow in Huawei HONOR 20 PRO CVSS 3.1HIGH 7.8
- TI-2020-07333 Out-of-bounds write in HUAWEI P30 Pro CVSS 3.1HIGH 7.8
- TI-2019-03660 Buffer overflow in P30, Mate 20, P30 Pro CVSS 3.1HIGH 7.8
Sources
- CVE-2020-9254 · CVE Program
- CVE-2020-9254 · NVD
- FIRST EPSS
- GHSA-mc63-vj63-gr49 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences