CVE-2020-1882

18.02.2020, 00:15

Huawei mobile phones Ever-L29B versions earlier than 10.0.0.180(C185E6R3P3), earlier than 10.0.0.180(C432E6R1P7), earlier than 10.0.0.180(C636E5R2P3); HUAWEI Mate 20 RS versions earlier than 10.0.0.175(C786E70R3P8); HUAWEI Mate 20 X versions earlier than 10.0.0.176(C00E70R2P8); and Honor Magic2 versions earlier than 10.0.0.175(C00E59R2P11) have an improper authorization vulnerability. Due to improper authorization of some function, attackers can bypass the authorization to perform some operations.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	4.6 MEDIUM	PHYSICAL	LOW	NONE	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
huawei	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 4%

Vendor	Product	Version
huawei	mate_20_rs_firmware	𝑥 < 10.0.0.175\(c786e70r3p8\)
huawei	mate_20_x_firmware	𝑥 < 10.0.0.176\(c00e70r2p8\)
huawei	honor_magic2_firmware	𝑥 < 10.0.0.175\(c00e59r2p11\)
huawei	ever-l29b_firmware	𝑥 < 10.0.0.180\(c185e6r3p3\)
huawei	ever-l29b_firmware	𝑥 < 10.0.0.180\(c432e6r1p7\)
huawei	ever-l29b_firmware	𝑥 < 10.0.0.180\(c636e5r2p3\)

𝑥

= Vulnerable software versions

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-01-phone-en