PT-2023-27041 · D Link · D-Link Dir-816 A2

Published 2023-09-12 · Updated 2023-09-13 · CVE-2023-39637

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-816 A2 version 1.10 B05

Description A command injection issue was discovered via the component /goform/Diagnosis. This allows for potential exploitation.

Recommendations For D-Link DIR-816 A2 version 1.10 B05, as a temporary workaround, consider restricting access to the /goform/Diagnosis component until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2023-39637

Affected Products

D-Link Dir-816 A2

References · 9

• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-39637 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-39637 · Security Note
• http://d-link.com · Note
• https://github.com/mmmmmx1/dlink/blob/main/DIR-816/readme.md · Note
• https://twitter.com/VulmonFeeds/status/1701607369472651477 · Twitter Post
• https://t.me/cibsecurity/70282 · Telegram Post
• http://dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-816 · Note
• https://twitter.com/CVEnew/status/1701554568809664564 · Twitter Post