PT-2022-5278 · D Link · D-Link Covr

Published 2022-10-13 · Updated 2022-10-18 · CVE-2022-42156

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link COVR versions 1200, 1202, 1203 v1.08

Description The issue is related to a command injection vulnerability in the SetNetworkTomographySettings function. This vulnerability can be exploited via the tomography ping number parameter, allowing a remote attacker to execute arbitrary commands. The vulnerability is due to the lack of data sanitization at the management level.

Recommendations For D-Link COVR 1200, 1202, 1203 v1.08, consider disabling the SetNetworkTomographySettings function or restricting access to the tomography ping number parameter until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2022-06562

CVE-2022-42156

Affected Products

D-Link Covr

References · 6

• 🔥 https://github.com/14isnot40/vul_discovery/blob/master/D-Link%20COVR%2012xx%20.pdf · Exploit
• https://osv.dev/vulnerability/CVE-2022-42156 · Vendor Advisory
• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-42156 · Security Note
• https://bdu.fstec.ru/vul/2022-06562 · Security Note
• https://t.me/cibsecurity/51355 · Telegram Post