PT-2022-12926 · Chinadrm · Chinadrm

Wen Guanxing · Published 2022-06-13 · Updated 2022-06-27 · CVE-2021-46813

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:N/A:H

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

Description The issue concerns the ChinaDRM module, where residual files are not deleted after an update. This could potentially impact availability if successfully exploited.

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

Weakness Enumeration

CWE-212

Related Identifiers

CVE-2021-46813

Affected Products

Chinadrm

References · 3

• https://osv.dev/vulnerability/CVE-2021-46813 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-46813 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2022/6 · Vendor Advisory