PT-2019-13422 · D Link · Dir-655

Published 2019-07-11 · Updated 2020-08-24 · CVE-2019-13561

Positive Technologies (AI Summary)

CVSS v3.1

10

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-655 C devices before version 3.02B05 BETA03

Description The issue allows remote attackers to execute arbitrary commands via shell metacharacters in the "check fw url" parameter of the "online firmware check.cgi" endpoint.

Recommendations For versions prior to 3.02B05 BETA03, update to version 3.02B05 BETA03 or later to resolve the issue.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2019-13561

Affected Products

Dir-655

References · 5

• 🔥 https://nccgroup.trust/us/about-us/newsroom-and-events/blog/2019/july/the-d-link-dir-655c-from-nothing-to-rce · Exploit
• https://osv.dev/vulnerability/CVE-2019-13561 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-13561 · Security Note
• ftp://ftp2.dlink.com/SECURITY_ADVISEMENTS/DIR-655/REVC/DIR-655_REVC_RELEASE_NOTES_v3.02B05_BETA03.pdf · Note
• https://nccgroup.trust/contentassets/7188fe7f130846ffa31827fc1661d120/commandinjection.txt · Note