PT-2025-19939 · D Link · D-Link Dir-600

B1Nn · Published 2025-05-06 · Updated 2025-05-06 · CVE-2025-4349

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-600L versions up to 2.07B01

Description A critical vulnerability has been found in the D-Link DIR-600L, affecting the formSysCmd function. The manipulation of the host argument leads to command injection. This issue can be exploited remotely and only affects products that are no longer supported by the maintainer.

Recommendations For D-Link DIR-600L versions up to 2.07B01, as a temporary workaround, consider disabling the formSysCmd function until a patch is available. Restrict access to the host argument in the formSysCmd function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Special Elements Injection

Command Injection

Weakness Enumeration

CWE-74

CWE-77

Related Identifiers

BDU:2025-05846

CVE-2025-4349

Affected Products

D-Link Dir-600

References · 13

• https://osv.dev/vulnerability/CVE-2025-4349 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-4349 · Security Note
• https://bdu.fstec.ru/vul/2025-05846 · Security Note
• https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir600l/Command_injection-formSysCmd-sysCmd/README.md · Note
• https://vuldb.com/?ctiid.307467 · Note
• https://twitter.com/cybercronai/status/1919801970124050766 · Twitter Post
• https://twitter.com/CveFindCom/status/1919724260341272897 · Twitter Post
• https://vuldb.com/?submit.558302 · Note
• https://vuldb.com/?id.307467 · Note
• https://t.me/cvetracker/23168 · Telegram Post
• https://dlink.com · Note
• https://twitter.com/CVEnew/status/1919718368892129506 · Twitter Post
• https://t.me/cvedetector/24604 · Telegram Post