TI-2025-28959 Aliases CVE-2025-46176 GHSA-hqp6-q766-2qrf

Hardcoded credentials in the Telnet service in D-Link DIR-605L v2.13B01 and DIR-816L…

LOW 31CWE-77Published 2025-05-23 · Updated 2025-05-23

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-77.

Summary

Hardcoded credentials in the Telnet service in D-Link DIR-605L v2.13B01 and DIR-816L v2.06B01 allow attackers to remotely execute arbitrary commands via firmware analysis.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00394 33rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:o:dlink:dir-605l_firmware:2.13b01:::::::*	2.13b01	Vulnerable	D-Link Japan K.K.
cpe:2.3:h:dlink:dir-605l:-:::::::*	not specified by NVD	Running on	D-Link Japan K.K.
cpe:2.3:o:dlink:dir-816l_firmware:2.06b01:::::::*	2.06b01	Vulnerable	D-Link Japan K.K.
cpe:2.3:h:dlink:dir-816l:-:::::::*	not specified by NVD	Running on	D-Link Japan K.K.

cpe:2.3:o:dlink:dir-605l_firmware:2.13b01:*:*:*:*:*:*:* Versions 2.13b01 Vulnerable ·D-Link Japan K.K.
cpe:2.3:h:dlink:dir-605l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
cpe:2.3:o:dlink:dir-816l_firmware:2.06b01:*:*:*:*:*:*:* Versions 2.06b01 Vulnerable ·D-Link Japan K.K.
cpe:2.3:h:dlink:dir-816l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-46176
2026-10-03 Alias added: GHSA-hqp6-q766-2qrf

References

Advisory 1

https://github.com/namberino/cve/tree/main/CVE-2025-46176

Other 1

https://www.dlink.com/en/security-bulletin/

TI-2014-06873 The miniigd SOAP service in Realtek SDK allows remote attackers to execute arbitrary code… KEVCVSS 3.1CRITICAL 9.8
TI-2021-17632 An informtion disclosure issue exists in D-LINK-DIR-605 B2 Firmware Version : 2.01MT. KEVCVSS 3.1HIGH 7.5
TI-2023-09990 D-Link N300 WI-FI Router DIR-605L v2.13B01 was discovered to contain a stack overflow via… CVSS 3.1CRITICAL 9.8
TI-2012-05444 D-Link DIR-605L Captcha Handling Buffer Overflow CVSS 4.0CRITICAL 9.3
TI-2026-30673 D-Link DIR-605L B2 Hardcoded Telnet Backdoor Credentials CVSS 3.1CRITICAL 9.8
TI-2023-09989 D-Link N300 WI-FI Router DIR-605L v2.13B01 was discovered to contain a stack overflow via… CVSS 3.1CRITICAL 9.8

See all 64 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences