PT-2020-19831 · Netis Korea · Netis D'Live Ap

Published 2020-11-20 · Updated 2021-10-19 · CVE-2020-7842

Positive Technologies (AI Summary)

CVSS v3.1

6.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Netis Korea D'live AP version 1.1.10

Description The issue is related to improper input validation, which could lead to arbitrary command injection and execution. This occurs when setting the time using the ntpServerlp1 parameter.

Recommendations For version 1.1.10, consider disabling the time setting feature that utilizes the ntpServerlp1 parameter until a patch is available. Restrict access to the time setting module to minimize the risk of exploitation. Avoid using the ntpServerlp1 parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2020-7842

Affected Products

Netis D'Live Ap

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2020-7842 · Security Note
• https://osv.dev/vulnerability/CVE-2020-7842 · Vendor Advisory
• https://t.me/cibsecurity/17410 · Telegram Post
• https://boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35797 · Note
• https://t.me/cibsecurity/16664 · Telegram Post
• https://t.me/cvenotify/5937 · Telegram Post