PT-2025-20440 · D Link · D-Link Dir-605L

Jylsec · Published 2025-05-08 · Updated 2025-05-09 · CVE-2025-4443

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-605L version 2.13B01

Description A critical issue affects the function sub 454F2C, where the manipulation of the argument sysCmd leads to command injection. The attack may be initiated remotely. This issue only affects products that are no longer supported by the maintainer.

Recommendations For D-Link DIR-605L version 2.13B01, as a temporary workaround, consider restricting access to the function sub 454F2C to minimize the risk of exploitation. Avoid using the argument sysCmd until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

BDU:2025-05494

CVE-2025-4443

Affected Products

D-Link Dir-605L

References · 12

• https://nvd.nist.gov/vuln/detail/CVE-2025-4443 · Security Note
• https://osv.dev/vulnerability/CVE-2025-4443 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-05494 · Security Note
• https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir605l/Command_injection-sub_454F2C-sysCmd/README.md · Note
• https://vuldb.com/?ctiid.308051 · Note
• https://t.me/cvenotify/121485 · Telegram Post
• https://dlink.com · Note
• https://t.me/cvedetector/24892 · Telegram Post
• https://vuldb.com/?submit.558355 · Note
• https://vuldb.com/?id.308051 · Note
• https://twitter.com/CVEnew/status/1920627392110080409 · Twitter Post
• https://t.me/cvetracker/23419 · Telegram Post