PT-2023-26920 · Osulogin · Osulogin

Published 2023-08-13 · Updated 2023-08-17 · CVE-2023-39392

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions OsuLogin (affected versions not specified)

Description The issue is related to insecure signatures in the OsuLogin module. Successful exploitation may cause OsuLogin to be maliciously modified and overwritten.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-16

CWE-347

Related Identifiers

CVE-2023-39392

Affected Products

Osulogin

References · 8

• https://consumer.huawei.com/en/support/bulletin/2023/8 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-39392 · Security Note
• https://osv.dev/vulnerability/CVE-2023-39392 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202308-0000001667644725 · Vendor Advisory
• https://t.me/cvenotify/56356 · Telegram Post
• https://twitter.com/CVEnew/status/1690693104070950912 · Twitter Post
• https://t.me/cvenotify/56742 · Telegram Post
• https://t.me/cibsecurity/68400 · Telegram Post