Home/CVE/Huawei mobile phones Ever-L29B versions earlier than 10.0.0.180(C185E6R3P3), earlier than 10.0.0.180(C432E6R1P7), earlie
CVE

CVE-2020-1882

Huawei mobile phones Ever-L29B versions earlier than 10.0.0.180(C185E6R3P3), earlier than 10.0.0.180(C432E6R1P7), earlie

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.

MEDIUM · CVSS 4.6 EPSS 0.00022
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

6
huawei mate 20 rs firmware< 10.0.0.175\(c786e70r3p8\)
huawei mate 20 x firmware< 10.0.0.176\(c00e70r2p8\)
huawei honor magic2 firmware< 10.0.0.175\(c00e59r2p11\)
huawei ever-l29b firmware< 10.0.0.180\(c185e6r3p3\)
huawei ever-l29b firmware< 10.0.0.180\(c432e6r1p7\)
huawei ever-l29b firmware< 10.0.0.180\(c636e5r2p3\)
▣

Scoring & Timeline

4.6
MEDIUM · CVSS v3.1 · psirt@huawei.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Feb 2020 · 12:15 AM
CVSS VectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-01-phone-enVendor Advisory
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