CVE-2023-39392 — Improper Verification of Cryptographic Signature in Huawei Emui

CWE-16CWE-347 — Improper Verification of Cryptographic Signature3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.0%
top 92.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Harmonyos
Timeline
PublishedAug 13

Description

Vulnerability of insecure signatures in the OsuLogin module. Successful exploitation of this vulnerability may cause OsuLogin to be maliciously modified and overwritten.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5huawei/emui12.0.1, 13.0.0+1
▶NVDhuawei/emui12.0.1, 13.0.0+1
▶CVEListV5huawei/harmonyos2.0.1, 3.0.0, 3.1.0+2
▶NVDhuawei/harmonyos2.0.1, 3.0.0, 3.1.0+2

🔴Vulnerability Details

2
GHSA
GHSA-jgx9-3hvf-vpph: Vulnerability of insecure signatures in the OsuLogin module↗2023-08-13
▶
CVEList
CVE-2023-39392: Vulnerability of insecure signatures in the OsuLogin module↗2023-08-13
▶