CVE-2020-9252 json
HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versions earlier than 10.1.0.135(C00E135R2P8), HUAWEI Mate 2…
published 2020-07-17 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-30081
- cvss
- 2.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 13%
- public exploits
- 0
- none known
Summary
HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versions earlier than 10.1.0.135(C00E135R2P8), HUAWEI Mate 20 RS versions earlier than 10.1.0.160(C786E160R3P8), and Honor Magic2 smartphones versions earlier than 10.1.0.160(C00E160R2P11) have a path traversal vulnerability. The system does not sufficiently validate certain pathname from certain process, successful exploit could allow the attacker write files to a crafted path.
Patch / fix
- huawei mate_20_firmware 10.1.0.160\(c00e160r3p8\)
- huawei mate_20_x_firmware 10.1.0.135\(c00e135r2p8\)
- huawei mate_20_rs_firmware 10.1.0.160\(c786e160r3p8\)
- huawei magic2_firmware 10.1.0.160\(c00e160r2p11\)
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 2.3 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:P/A:N |
Affected products
- n/a HUAWEI Mate 20
- n/a HUAWEI Mate 20 X
- n/a HUAWEI Mate 20 RS
- n/a Honor Magic2
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
Sources
- CVE List CVE-2020-9252
- NVD CVE-2020-9252
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