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Dir 600l Firmware

dir-600l_firmware

Vendor: Dlink • 36 CVEs

CVEs (36)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Dlink
1Dir 600l Firmware
Jun 17, 2026
May 4, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DIR-600L Hardware Revision A1 (End-of-Life) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /bin/telnetd.sh with the username "Alphanetworks" and the static password "wrgn35_dlw...Show more
D-Link DIR-600L Hardware Revision A1 (End-of-Life) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /bin/telnetd.sh with the username "Alphanetworks" and the static password "wrgn35_dlwbr_dir600l" read from /etc/alpha_config/image_sign. The custom telnetd binary accepts a -u user:password flag, and the custom login binary uses strcmp() to validate credentials. Successful authentication grants an unauthenticated attacker on the local network a root shell with full administrative control. The device has reached End-of-Life (EOL) and will not receive patches.Show less
1Dlink
1Dir 600l Firmware
Jun 17, 2026
May 4, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
D-Link DIR-600L Hardware Revision B1 (End-of-Life) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /bin/telnetd.sh with the username "Alphanetworks" and the static password "wrgn61_dlw...Show more
D-Link DIR-600L Hardware Revision B1 (End-of-Life) contains a hardcoded telnet backdoor. The device starts a telnet daemon at boot via /bin/telnetd.sh with the username "Alphanetworks" and the static password "wrgn61_dlwbr_dir600L" read from /etc/alpha_config/image_sign. The custom telnetd binary accepts a -u user:password flag, and the custom login binary uses strcmp() to validate credentials. Successful authentication grants an unauthenticated attacker on the local network a root shell with full administrative control.  The device has reached End-of-Life (EOL) and will not receive patches.Show less
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetMACFilter.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSchedule.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetLog.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetPortTr.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formWlSiteSurvey.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetEmail.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetDomainFilter.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formVirtualServ.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetEasy_Wizard.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetWizard1.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetWizardSelectMode.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetEnableWizard.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formSetWAN_Wizard52.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formTcpipSetup.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the next_page parameter in the function formDeviceReboot.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formEasySetTimezone.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formAutoDetecWAN_wizard4.
1Dlink
1Dir 600l Firmware
Jun 17, 2026
Oct 24, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
D-Link DIR600L Ax FW116WWb01 was discovered to contain a buffer overflow via the curTime parameter in the function formLanSetupRouterSettings.