CVE-2020-9104

MEDIUM

4.3

CVSS Score

Published: August 21, 2020 at 01:16 PM UTC

Updated: June 17, 2026 at 03:27 AM UTC

2 products affected across 1 vendorP30 FirmwareHUAWEI P30

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Severity

MEDIUM4.3

Exploit prediction

EPSS 0.3%

Description

HUAWEI P30 smartphones with Versions earlier than 10.1.0.123(C431E22R2P5),Versions earlier than 10.1.0.123(C432E22R2P5),Versions earlier than 10.1.0.126(C10E7R5P1),Versions earlier than 10.1.0.126(C185E4R7P1),Versions earlier than 10.1.0.126(C461E7R3P1),Versions earlier than 10.1.0.126(C605E19R1P3),Versions earlier than 10.1.0.126(C636E7R3P4),Versions earlier than 10.1.0.128(C635E3R2P4),Versions earlier than 10.1.0.160(C00E160R2P11),Versions earlier than 10.1.0.160(C01E160R2P11) have a denial of service vulnerability. In specific scenario, due to the improper resource management and memory leak of some feature, the attacker could exploit this vulnerability to cause the device reset.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

P30 Firmware · Huawei

95%

v < 10.1.0.123(c431e22r2p5)v < 10.1.0.123(c432e22r2p5)v < 10.1.0.126(c10e7r5p1)v < 10.1.0.126(c185e4r7p1)v < 10.1.0.126(c461e7r3p1)v < 10.1.0.126(c605e19r1p3)v < 10.1.0.126(c636e7r3p4)v < 10.1.0.128(c635e3r2p4)v < 10.1.0.160(c00e160r2p11)v < 10.1.0.160(c01e160r2p11)

Affected range stops below 10.1.0.123(c431e22r2p5), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.123(c432e22r2p5), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126(c10e7r5p1), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126(c185e4r7p1), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126(c461e7r3p1), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126(c605e19r1p3), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.126(c636e7r3p4), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.128(c635e3r2p4), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.160(c00e160r2p11), so it looks safe — our inference, not a vendor statement

Affected range stops below 10.1.0.160(c01e160r2p11), so it looks safe — our inference, not a vendor statement

huawei-p30 (same device)

HUAWEI P30 · Huawei

60%

v < 10.1.0.123

Affected range stops below 10.1.0.123, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200819-01-smartphonedos-en

References (1)

x_refsource_MISCVendor Advisory

Source: [email protected]

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200819-01-smartphonedos-en

CVSS

4.3MEDIUM[email protected]

Attack Vector: ADJACENT_NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: LOW

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-401

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