CVE-2019-5260 — Improper Input Validation in Huawei View 20 Firmware

CWE-20 — Improper Input Validation3 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 64.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei View 20 FirmwareHuawei Y9 2019 Firmware
Timeline
PublishedDec 13
Latest updateMay 24

Description

Huawei smartphones HUAWEI Y9 2019 and Honor View 20 have a denial of service vulnerability. Due to insufficient input validation of specific value when parsing the messages, an attacker may send specially crafted TD-SCDMA messages from a rogue base station to the affected devices to exploit this vulnerability. Successful exploit may cause an infinite loop and the device to reboot.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶NVDhuawei/view_20_firmware9.0.1.169\(c636e1r4p1\), 9.0.1.170\(c185e2r3p1\), 9.0.1.170\(c432e1r3p1\)+2
▶NVDhuawei/y9_2019_firmware8.2.0.160\(c185r2p2\), 8.2.0.162\(c605\), 8.2.0.163\(c605\)+2

🔴Vulnerability Details

2
GHSA
GHSA-2x6m-qw3h-9vjw: Huawei smartphones HUAWEI Y9 2019 and Honor View 20 have a denial of service vulnerability↗2022-05-24
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CVEList
CVE-2019-5260: Huawei smartphones HUAWEI Y9 2019 and Honor View 20 have a denial of service vulnerability↗2019-12-13
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CVE-2019-5260 — Improper Input Validation in Huawei | cvebase