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Dir 600L Firmware

13 CVEs product

Monthly

CVE-2026-42375 May 04, 16:02 CRITICAL Monitor

Remote root shell access via hardcoded telnet backdoor in D-Link DIR-600L Hardware Revision A1 allows network-adjacent attackers to authenticate with publicly known credentials ('Alphanetworks' / 'wrgn35_dlwbr_dir600l') and obtain full administrative control. The backdoor telnet daemon launches automatically at boot with static credentials stored in /etc/alpha_config/image_sign. The device is End-of-Life with no patches forthcoming, creating permanent exposure for deployed units. EPSS data not available; no CISA KEV listing identified, though the trivial exploitation complexity (CVSS AC:L, PR:N) and public disclosure make exploitation highly likely once details are disseminated.

Authentication Bypass D-Link Dir 600L Firmware D-Link
NVD
CVSS 3.1
9.8
EPSS
0.1%
CVE-2026-42374 May 04, 16:00 CRITICAL Monitor

D-Link DIR-600L Hardware Revision B1 routers expose a hardcoded telnet backdoor granting unauthenticated remote attackers root shell access via static credentials ('Alphanetworks' / 'wrgn61_dlwbr_dir600L'). The vulnerability affects End-of-Life devices that will never receive patches, making permanent network isolation or replacement the only remediation options. With CVSS 9.8 (AV:N/AC:L/PR:N/UI:N) and publicly documented credentials, this represents critical risk for any exposed device, though exploitation requires local network access despite the 'Network' attack vector classification.

Authentication Bypass D-Link Dir 600L Firmware D-Link
NVD VulDB
CVSS 3.1
9.8
EPSS
0.1%
CVE-2014-8361 May 01, 15:59 CRITICAL POC KEV THREAT Emergency

The miniigd SOAP service in Realtek SDK allows remote attackers to execute arbitrary code via a crafted NewInternalClient request, as exploited in the wild through 2023. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available.

RCE D-Link Dir 605l Firmware Dir 615 Firmware Dir 619l Firmware +25
NVD Exploit-DB VulDB
CVSS 3.1
9.8
EPSS
94.0%
Threat
7.8
CVE-2025-4350 May 06, 12:15 HIGH This Week

A vulnerability classified as critical was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection D-Link Dir 600L Firmware
NVD GitHub VulDB
CVSS 4.0
8.7
EPSS
5.3%
CVE-2025-4349 May 06, 12:15 HIGH This Week

A vulnerability classified as critical has been found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection D-Link Dir 600L Firmware
NVD GitHub VulDB
CVSS 4.0
8.7
EPSS
5.3%
CVE-2025-4348 May 06, 11:15 HIGH This Week

A vulnerability was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
CVSS 4.0
8.7
EPSS
1.2%
CVE-2025-4347 May 06, 11:15 HIGH This Week

A vulnerability was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
CVSS 4.0
8.7
EPSS
1.2%
CVE-2025-4346 May 06, 10:15 HIGH This Week

A vulnerability was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
CVSS 4.0
8.7
EPSS
1.2%
CVE-2025-4345 May 06, 10:15 HIGH This Week

A vulnerability was found in D-Link DIR-600L up to 2.07B01 and classified as critical. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
CVSS 4.0
8.7
EPSS
1.2%
CVE-2025-4344 May 06, 10:15 HIGH This Week

A vulnerability, which was classified as critical, was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
CVSS 4.0
8.7
EPSS
1.2%
CVE-2025-4343 May 06, 09:15 HIGH This Week

A vulnerability has been found in D-Link DIR-600L up to 2.07B01 and classified as critical. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
CVSS 4.0
8.7
EPSS
0.9%
CVE-2025-4342 May 06, 09:15 HIGH This Week

A vulnerability, which was classified as critical, has been found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
CVSS 4.0
8.7
EPSS
0.9%
CVE-2016-10405 Sep 07, 13:29 CRITICAL Act Now

Session fixation vulnerability in D-Link DIR-600L routers (rev. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure D-Link Session Fixation Dir 600L Firmware D-Link
NVD
CVSS 3.0
9.8
EPSS
0.6%
EPSS 0% CVSS 9.8
CRITICAL Monitor

Remote root shell access via hardcoded telnet backdoor in D-Link DIR-600L Hardware Revision A1 allows network-adjacent attackers to authenticate with publicly known credentials ('Alphanetworks' / 'wrgn35_dlwbr_dir600l') and obtain full administrative control. The backdoor telnet daemon launches automatically at boot with static credentials stored in /etc/alpha_config/image_sign. The device is End-of-Life with no patches forthcoming, creating permanent exposure for deployed units. EPSS data not available; no CISA KEV listing identified, though the trivial exploitation complexity (CVSS AC:L, PR:N) and public disclosure make exploitation highly likely once details are disseminated.

Authentication Bypass D-Link Dir 600L Firmware +1
NVD
EPSS 0% CVSS 9.8
CRITICAL Monitor

D-Link DIR-600L Hardware Revision B1 routers expose a hardcoded telnet backdoor granting unauthenticated remote attackers root shell access via static credentials ('Alphanetworks' / 'wrgn61_dlwbr_dir600L'). The vulnerability affects End-of-Life devices that will never receive patches, making permanent network isolation or replacement the only remediation options. With CVSS 9.8 (AV:N/AC:L/PR:N/UI:N) and publicly documented credentials, this represents critical risk for any exposed device, though exploitation requires local network access despite the 'Network' attack vector classification.

Authentication Bypass D-Link Dir 600L Firmware +1
NVD VulDB
EPSS 94% 7.8 CVSS 9.8
CRITICAL POC KEV THREAT Emergency

The miniigd SOAP service in Realtek SDK allows remote attackers to execute arbitrary code via a crafted NewInternalClient request, as exploited in the wild through 2023. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available.

RCE D-Link Dir 605l Firmware +27
NVD Exploit-DB VulDB
EPSS 5% CVSS 8.7
HIGH This Week

A vulnerability classified as critical was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection D-Link Dir 600L Firmware
NVD GitHub VulDB
EPSS 5% CVSS 8.7
HIGH This Week

A vulnerability classified as critical has been found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection D-Link Dir 600L Firmware
NVD GitHub VulDB
EPSS 1% CVSS 8.7
HIGH This Week

A vulnerability was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
EPSS 1% CVSS 8.7
HIGH This Week

A vulnerability was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
EPSS 1% CVSS 8.7
HIGH This Week

A vulnerability was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
EPSS 1% CVSS 8.7
HIGH This Week

A vulnerability was found in D-Link DIR-600L up to 2.07B01 and classified as critical. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
EPSS 1% CVSS 8.7
HIGH This Week

A vulnerability, which was classified as critical, was found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
EPSS 1% CVSS 8.7
HIGH This Week

A vulnerability has been found in D-Link DIR-600L up to 2.07B01 and classified as critical. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
EPSS 1% CVSS 8.7
HIGH This Week

A vulnerability, which was classified as critical, has been found in D-Link DIR-600L up to 2.07B01. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Buffer Overflow D-Link Dir 600L Firmware
NVD GitHub VulDB
EPSS 1% CVSS 9.8
CRITICAL Act Now

Session fixation vulnerability in D-Link DIR-600L routers (rev. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure D-Link Session Fixation +2
NVD

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