Tp-link Tl-wr841n
40 CVEs affecting Tp-link Tl-wr841n. Latest disclosed: 2026-06-29. Critical: 3, High: 29.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2022-25073 | Critical | 9.8 | 2022-02-24 | 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 att… |
CVE-2018-12575 | Critical | 9.8 | 2018-07-02 | On TP-Link TL-WR841N v13 00000001 0.9.1 4.16 v0001.0 Build 171019 Rel.55346n devices, all actions in the web interface are affected by bypass of authentication… |
CVE-2018-11714 | Critical | 9.8 | 2018-06-04 | An issue was discovered on TP-Link TL-WR840N v5 00000005 0.9.1 3.16 v0001.0 Build 170608 Rel.58696n and TL-WR841N v13 00000013 0.9.1 4.16 v0001.0 Build 170622… |
CVE-2026-5039 | High | 8.8 | 2026-04-23 | TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the… |
CVE-2023-39471 | High | 8.8 | 2024-05-03 | TP-Link TL-WR841N ated_tp Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code… |
CVE-2023-36489 | High | 8.8 | 2023-09-06 | Multiple TP-LINK products allow a network-adjacent unauthenticated attacker to execute arbitrary OS commands. Affected products/versions are as follows: TL-WR8… |
CVE-2023-33538 | High | 8.8 | 2023-06-07 | TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetwo… |
CVE-2022-46912 | High | 8.8 | 2022-12-20 | An issue in the firmware update process of TP-Link TL-WR841N / TL-WA841ND V7 3.13.9 and earlier allows attackers to execute arbitrary code or cause a Denial of… |
CVE-2022-30024 | High | 8.8 | 2022-07-14 | A buffer overflow in the httpd daemon on TP-Link TL-WR841N V12 (firmware version 3.16.9) devices allows an authenticated remote attacker to execute arbitrary c… |
CVE-2020-35576 | High | 8.8 | 2021-01-26 | A Command Injection issue in the traceroute feature on TP-Link TL-WR841N V13 (JP) with firmware versions prior to 201216 allows authenticated users to execute… |
CVE-2019-17147 | High | 8.8 | 2020-01-07 | This vulnerability allows remote attackers to execute arbitrary code on affected installations of TP-LINK TL-WR841N routers. Authentication is not required to… |
CVE-2018-12577 | High | 8.8 | 2018-07-02 | The Ping and Traceroute features on TP-Link TL-WR841N v13 00000001 0.9.1 4.16 v0001.0 Build 180119 Rel.65243n devices allow authenticated blind Command Injecti… |
CVE-2018-12574 | High | 8.8 | 2018-07-02 | CSRF exists for all actions in the web interface on TP-Link TL-WR841N v13 00000001 0.9.1 4.16 v0001.0 Build 180119 Rel.65243n devices. |
CVE-2022-0162 | High | 8.4 | 2022-02-09 | 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 cleartext… |
CVE-2023-33537 | High | 8.1 | 2023-06-07 | TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a buffer overflow via the component /userRpm/FixMapCfgRpm. |
CVE-2023-33536 | High | 8.1 | 2023-06-07 | TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a buffer overflow via the component /userRpm/WlanMacFilterRpm. |
CVE-2022-42433 | High | 8.0 | 2023-03-29 | This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR841N TL-WR841N(US)_V14_220121 routers… |
CVE-2023-36358 | High | 7.7 | 2023-06-22 | TP-Link TL-WR940N V2/V3/V4, TL-WR941ND V5/V6, TL-WR743ND V1 and TL-WR841N V8 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlA… |
CVE-2023-36357 | High | 7.7 | 2023-06-22 | 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… |
CVE-2023-36356 | High | 7.7 | 2023-06-22 | TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8, TL-WR941ND V5, and TL-WR740N V1/V2 were discovered to contain a buffer read out-of-bounds via the component /userRpm/… |