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549 CVEs • 1,107 products

Products (1,107)

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CVEs (549)

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1Tp Link
1Tl Wr840n Firmware
Jul 9, 2026
Feb 25, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a remote code execution (RCE) vulnerability via the function oal_wan6_setIpAddr.
1Tp Link
1Tl Wr840n Firmware
Jul 9, 2026
Feb 25, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain an integer overflow via the function dm_checkString. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
1Tp Link
1Tl Wr840n Firmware
Jul 9, 2026
Feb 25, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a command injection vulnerability via the component oal_setIp6DefaultRoute.
1Tp Link
1Tl Wr840n Firmware
Jul 9, 2026
Feb 25, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a command injection vulnerability via the component oal_startPing.
1Tp Link
1Tl Wr902ac Firmware
Jun 17, 2026
Feb 24, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
TP-Link TL-WR902AC(US)_V3_191209 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.
1Tp Link
1Tl Wr841n Firmware
Jun 17, 2026
Feb 24, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
TL-WR841Nv14_US_0.9.1_4.18 routers were discovered to contain a stack overflow in the function dm_fillObjByStr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.
1Tp Link
1Archer A54 Firmware
Jun 17, 2026
Feb 24, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
TP-Link Archer A54 Archer A54(US)_V1_210111 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code.
1Tp Link
1Tl Wr940n Firmware
Jun 17, 2026
Feb 18, 2022
N/A· v4
8.8 HIGH· v3
8.3 HIGH· v2
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is not required to exploit this...Show more
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20.1 Build 200316 Rel.34392n (5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of file name extensions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13910.Show less
1Tp Link
1Ac1750 Firmware
Jun 17, 2026
Feb 18, 2022
N/A· v4
8.8 HIGH· v3
8.3 HIGH· v2
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link AC1750 prior to 1.1.4 Build 20211022 rel.59103(5553) routers. Authentication is not required to exploit...Show more
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link AC1750 prior to 1.1.4 Build 20211022 rel.59103(5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NetUSB.ko module. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15835.Show less
1Tp Link
1Tl Wa850re Firmware
Jun 17, 2026
Feb 18, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
TP-Link TL-WA850RE Wi-Fi Range Extender before v6_200923 was discovered to use highly predictable and easily detectable session keys, allowing attackers to gain administrative privileges.
1Tp Link
1Tl Wr841n Firmware
Jun 17, 2026
Feb 9, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
The vulnerability exists in TP-Link TL-WR841N V11 3.16.9 Build 160325 Rel.62500n wireless router due to transmission of authentication information in cleartextbase64 format. Successful exploitation of this vulnerability...Show more
The vulnerability exists in TP-Link TL-WR841N V11 3.16.9 Build 160325 Rel.62500n wireless router due to transmission of authentication information in cleartextbase64 format. Successful exploitation of this vulnerability could allow a remote attacker to intercept credentials and subsequently perform administrative operations on the affected device through web-based management interface.Show less
1Tp Link
1Wn886n Firmware
Jun 17, 2026
Feb 8, 2022
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
TP-Link WR886N 3.0 1.0.1 Build 150127 Rel.34123n is vulnerable to Buffer Overflow. Authenticated attackers can crash router httpd services via /userRpm/PingIframeRpm.htm request which contains redundant & in parameter.
1Tp Link
1Tl Wa1201 Firmware
Jun 17, 2026
Jan 21, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link TL-WA1201 1.0.1 Build 20200709 rel.66244(5553) wireless access points. Authentication is not required to exploit t...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link TL-WA1201 1.0.1 Build 20200709 rel.66244(5553) wireless access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of DNS responses. A crafted DNS message can trigger an overflow of a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-14656.Show less
1Tp Link
1Archer C90 Firmware
Jun 17, 2026
Jan 21, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link Archer C90 1.0.6 Build 20200114 rel.73164(5553) routers. Authentication is not required to exploit this vulnerabil...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link Archer C90 1.0.6 Build 20200114 rel.73164(5553) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of DNS responses. A crafted DNS message can trigger an overflow of a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-14655.Show less
1Tp Link
1Tl Wr802n Firmware
Jun 17, 2026
Dec 23, 2021
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
TP-Link wifi router TL-WR802N V4(JP), with firmware version prior to 211202, is vulnerable to OS command injection.
1Tp Link
1Archer Ax10 Firmware
Jul 9, 2026
Dec 17, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A misconfiguration in HTTP/1.0 and HTTP/1.1 of the web interface in TP-Link AX10v1 before V1_211117 allows a remote unauthenticated attacker to send a specially crafted HTTP request and receive a misconfigured HTTP/0.9 r...Show more
A misconfiguration in HTTP/1.0 and HTTP/1.1 of the web interface in TP-Link AX10v1 before V1_211117 allows a remote unauthenticated attacker to send a specially crafted HTTP request and receive a misconfigured HTTP/0.9 response, potentially leading into a cache poisoning attack.Show less
1Tp Link
1Archer Ax10 V1 Firmware
Jul 9, 2026
Dec 8, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An HTTP request smuggling attack in TP-Link AX10v1 before v1_211117 allows a remote unauthenticated attacker to DoS the web application via sending a specific HTTP packet.
1Tp Link
1Archer Ax10 Firmware
Jun 17, 2026
Dec 7, 2021
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in TP-Link AX10v1 before V1_211014, allows a remote unauthenticated attacker to disconnect an already connected wireless client via sending with a w...Show more
A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in TP-Link AX10v1 before V1_211014, allows a remote unauthenticated attacker to disconnect an already connected wireless client via sending with a wireless adapter specific spoofed authentication framesShow less
1Tp Link
1Tl Wr840n Firmware
Jul 9, 2026
Nov 13, 2021
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
The PING function on the TP-Link TL-WR840N EU v5 router with firmware through TL-WR840N(EU)_V5_171211 is vulnerable to remote code execution via a crafted payload in an IP address input field.
1Tp Link
1Tl Wr840n Firmware
Jun 17, 2026
Aug 19, 2021
N/A· v4
6.4 MEDIUM· v3
4.3 MEDIUM· v2
In TP-Link Wireless N Router WR840N an ARP poisoning attack can cause buffer overflow