CVE-2023-36489

Multiple TP-LINK products allow a network-adjacent unauthenticated attacker to execute arbitrary OS commands. Affected products/versions are as follows: TL-WR802N firmware versions prior to 'TL-WR802NJPV4221008', TL-WR841N firmware versions prior to 'TL-WR841NJPV14230506', and TL-WR902AC firmware...

CVE-2023-36357

An issue in the /userRpm/LocalManageControlRpm component of TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8/V10, and TL-WR941ND V5 allows attackers to cause a Denial of Service DoS via a crafted GET request...

CVE-2022-46914

An issue in the firmware update process of TP-LINK TL-WA801N / TL-WA801ND V1 v3.12.16 and earlier allows attackers to execute arbitrary code or cause a Denial of Service DoS via uploading a crafted firmware image...

CVE-2022-46434

An issue in the firmware update process of TP-Link TL-WA7510N v1 v3.12.6 and earlier allows attackers to execute arbitrary code or cause a Denial of Service DoS via uploading a crafted firmware image...

CVE-2022-46435

An issue in the firmware update process of TP-Link TL-WR941ND V2/V3 up to 3.13.9 and TL-WR941ND V4 up to 3.12.8 allows attackers to execute arbitrary code or cause a Denial of Service DoS via uploading a crafted firmware image...

CVE-2022-32058

An infinite loop in the function httpRpmPass of TP-Link TL-WR741N/TL-WR742N V1/V2/V3130415 allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2022-26639

TP-LINK TL-WR840NESV6.20 was discovered to contain a buffer overflow via the DNSServers parameter...

CVE-2018-12693

Stack-based buffer overflow in TP-Link TL-WA850RE Wi-Fi Range Extender with hardware version 5 allows remote authenticated users to cause a denial of service outage via a long type parameter to /data/syslog.filter.json...

CVE-2018-20372

TP-Link TD-W8961ND devices allow XSS via the hostname of a DHCP client...

CVE-2018-17009

An issue was discovered on TP-Link TL-WR886N 6.0 2.3.4 and TL-WR886N 7.0 1.1.0 devices. Authenticated attackers can crash router services e.g., inetd, HTTP, DNS, and UPnP via long JSON data for wireless wlanhost2g isolate...

CVE-2018-17007

An issue was discovered on TP-Link TL-WR886N 6.0 2.3.4 and TL-WR886N 7.0 1.1.0 devices. Authenticated attackers can crash router services e.g., inetd, HTTP, DNS, and UPnP via long JSON data for wireless wlanwds2g ssid...

Ballista Botnet Exploits Unpatched TP-Link Vulnerability, Targets Over 6,000 Devices

Unpatched TP-Link Archer routers have become the target of a new botnet campaign dubbed Ballista, according to new findings from the Cato CTRL team. "The botnet exploits a remote code execution RCE vulnerability in TP-Link Archer routers CVE-2023-1389 to spread itself automatically over the...

CVE-2025-25899

A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11 via the 'gw' parameter at /userRpm/WanDynamicIpV6CfgRpm.htm. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2025-25901

A buffer overflow vulnerability was discovered in TP-Link TL-WR841ND V11, triggered by the dnsserver1 and dnsserver2 parameters at /userRpm/WanSlaacCfgRpm.htm. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted packet...

CVE-2025-25900

CVE-2025-25900 affects TP-Link TL-WR841ND V11. The flaw is a buffer overflow in the /userRpm/PPPoEv6CfgRpm.htm endpoint triggered by crafted values in the username and password parameters, enabling a Denial of Service. Affected component: the web API at /userRpm/PPPoEv6CfgRpm.htm on TL-WR841ND V1...

CVE-2021-35004

This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-Link TL-WA1201 1.0.1 Build 20200709 rel.662445553 wireless access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of DNS response...

CVE-2024-11237

A vulnerability, which was classified as critical, has been found in TP-Link VN020 F3vT TTV6.2.1021. Affected by this issue is some unknown functionality of the component DHCP DISCOVER Packet Parser. The manipulation of the argument hostname leads to stack-based buffer overflow. The attack may be...

PT-2025-7114 · Tp Link · Tp-Link Tl-Wr841Nd

Name of the Vulnerable Software and Affected Versions: TP-Link TL-WR841ND version V11 Description: A buffer overflow issue was discovered via the username and password parameters at the "/userRpm/PPPoEv6CfgRpm.htm" API endpoint. This issue allows attackers to cause a Denial of Service DoS via a...

CVE-2025-0729 TP-Link TL-SG108E clickjacking

A vulnerability was found in TP-Link TL-SG108E 1.0.0 Build 20201208 Rel. 40304. It has been rated as problematic. This issue affects some unknown processing. The manipulation leads to clickjacking. The attack may be initiated remotely. Upgrading to version 1.0.0 Build 20250124 Rel. 54920Beta is...

CVE-2024-12344

A vulnerability, which was classified as critical, was found in TP-Link VN020 F3vT TTV6.2.1021. This affects an unknown part of the component FTP USER Command Handler. The manipulation leads to memory corruption. It is possible to initiate the attack remotely. The exploit has been disclosed to th...