CVE-2020-1882
What it is
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.
At a glance
- Exploitability
- Can be exploited with physical access without logging in. High risk of data tampering.
- Exploit odds
- 0.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.2% in the next 30 days (EPSS).
- Severity: 4.6 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.2% · EPSS, next 30 days
- Record status
- Modified
Affected
- 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\(c636e5r2p3\)
Attack profile CVSS 3.1 · 4.6
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Raw vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2020-1882.md and follow it. Check whether this project is affected by CVE-2020-1882. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-01-phone-en
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-01-phone-en