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Dir 850l Firmware

dir-850l_firmware

Vendor: Dlink • 27 CVEs

CVEs (27)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2023-49004
1Dlink
1Dir 850l Firmware
Jun 17, 2026
Dec 19, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
An issue in D-Link DIR-850L v.B1_FW223WWb01 allows a remote attacker to execute arbitrary code via a crafted script to the en parameter.
CVE-2021-46379
1Dlink
1Dir 850l Firmware
Jun 17, 2026
Mar 4, 2022
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through URL redirection to untrusted site.
CVE-2021-46378
1Dlink
1Dir 850l Firmware
Jun 17, 2026
Mar 4, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
DLink DIR850 ET850-1.08TRb03 is affected by an incorrect access control vulnerability through an unauthenticated remote configuration download.
CVE-2019-7642
1Dlink
5Dir 816 Firmware
Dir 816l FirmwareDir 817lw Firmware+2 more
Jun 17, 2026
Mar 25, 2019
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
D-Link routers with the mydlink feature have some web interfaces without authentication requirements. An attacker can remotely obtain users' DNS query logs and login logs. Vulnerable targets include but are not limited t...Show more
D-Link routers with the mydlink feature have some web interfaces without authentication requirements. An attacker can remotely obtain users' DNS query logs and login logs. Vulnerable targets include but are not limited to the latest firmware versions of DIR-817LW (A1-1.04), DIR-816L (B1-2.06), DIR-816 (B1-2.06?), DIR-850L (A1-1.09), and DIR-868L (A1-1.10).Show less
CVE-2018-20675
1Dlink
4Dir 822 Us Firmware
Dir 822 FirmwareDir 850l Firmware+1 more
Nov 21, 2024
Jan 9, 2019
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authentication bypass.
CVE-2018-20674
1Dlink
4Dir 822 Us Firmware
Dir 822 FirmwareDir 850l Firmware+1 more
Nov 21, 2024
Jan 9, 2019
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authenticated remote command e...Show more
D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authenticated remote command execution.Show less
CVE-2016-6563
1Dlink
9Dir 818l(w) Firmware
Dir 822 FirmwareDir 823 Firmware+6 more
Nov 21, 2024
Jul 13, 2018
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Processing malformed SOAP messages when performing the HNAP Login action causes a buffer overflow in the stack in some D-Link DIR routers. The vulnerable XML fields within the SOAP body are: Action, Username, LoginPasswo...Show more
Processing malformed SOAP messages when performing the HNAP Login action causes a buffer overflow in the stack in some D-Link DIR routers. The vulnerable XML fields within the SOAP body are: Action, Username, LoginPassword, and Captcha. The following products are affected: DIR-823, DIR-822, DIR-818L(W), DIR-895L, DIR-890L, DIR-885L, DIR-880L, DIR-868L, and DIR-850L.Show less
CVE-2018-9032
1Dlink
1Dir 850l Firmware
Jun 17, 2026
Mar 27, 2018
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An authentication bypass vulnerability on D-Link DIR-850L Wireless AC1200 Dual Band Gigabit Cloud Router (Hardware Version : A1, B1; Firmware Version : 1.02-2.06) devices potentially allows attackers to bypass SharePort...Show more
An authentication bypass vulnerability on D-Link DIR-850L Wireless AC1200 Dual Band Gigabit Cloud Router (Hardware Version : A1, B1; Firmware Version : 1.02-2.06) devices potentially allows attackers to bypass SharePort Web Access Portal by directly visiting /category_view.php or /folder_view.php.Show less
CVE-2017-3193
1Dlink
1Dir 850l Firmware
May 13, 2026
Dec 16, 2017
N/A· v4
8.8 HIGH· v3
8.3 HIGH· v2
Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a stack-based buffer overflow vulnerability in the web administration interface HNAP service.
CVE-2017-14430
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices allow remote attackers to cause a denial of service (daemon crash) via crafted LAN traffic.
CVE-2017-14429
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
The DHCP client on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices allows unauthenticated remote code execution as root because /etc/services/INE...Show more
The DHCP client on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices allows unauthenticated remote code execution as root because /etc/services/INET/inet_ipv4.php mishandles shell metacharacters, affecting generated files such as WAN-1-udhcpc.sh.Show less
CVE-2017-14428
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
7.8 HIGH· v3
2.1 LOW· v2
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices have 0666 /var/run/hostapd* permissions.
CVE-2017-14427
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
7.8 HIGH· v3
2.1 LOW· v2
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices have 0666 /var/run/storage_account_root permissions.
CVE-2017-14426
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
7.8 HIGH· v3
2.1 LOW· v2
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices have 0644 /var/etc/shadow (aka the /etc/shadow symlink target) permissions.
CVE-2017-14425
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
7.8 HIGH· v3
2.1 LOW· v2
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices have 0666 /var/etc/hnapasswd permissions.
CVE-2017-14424
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
7.8 HIGH· v3
2.1 LOW· v2
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices have 0666 /var/passwd permissions.
CVE-2017-14423
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
htdocs/parentalcontrols/bind.php on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) devices does not prevent unauthenticated nonce-guessing attacks, which makes it easier for remote attackers to chan...Show more
htdocs/parentalcontrols/bind.php on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) devices does not prevent unauthenticated nonce-guessing attacks, which makes it easier for remote attackers to change the DNS configuration via a series of requests.Show less
CVE-2017-14422
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices use the same hardcoded /etc/stunnel.key private key across different customers' installations, wh...Show more
D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices use the same hardcoded /etc/stunnel.key private key across different customers' installations, which allows remote attackers to defeat the HTTPS cryptographic protection mechanisms by leveraging knowledge of this key from another installation.Show less
CVE-2017-14421
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
D-Link DIR-850L REV. B (with firmware through FW208WWb02) devices have a hardcoded password of wrgac25_dlink.2013gui_dir850l for the Alphanetworks account upon device reset, which allows remote attackers to obtain root a...Show more
D-Link DIR-850L REV. B (with firmware through FW208WWb02) devices have a hardcoded password of wrgac25_dlink.2013gui_dir850l for the Alphanetworks account upon device reset, which allows remote attackers to obtain root access via a TELNET session.Show less
CVE-2017-14420
1Dlink
1Dir 850l Firmware
May 13, 2026
Sep 13, 2017
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
The D-Link NPAPI extension, as used on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices, does not verify X.509 certificates from SSL servers, whic...Show more
The D-Link NPAPI extension, as used on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.Show less