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tp link tl wr940n firmware

19 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2025-6151
all versions
A vulnerability has been found in TP-Link TL-WR940N V4 and TL-WR841N V11. Affected by this issue is some unknown functionality o
CVE-2024-54887
<= 3.16.9
TP-Link TL-WR940N V3 and V4 with firmware 3.16.9 and earlier contain a buffer overflow via the dnsserver1 and dnsserver2 parameter
8.0HIGH
CVE-2023-36359
all versions
TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR940N V2/V3 and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the c
7.5HIGH
CVE-2023-36358
all versions
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 c
7.7HIGH
CVE-2023-36357
all versions
An issue in the /userRpm/LocalManageControlRpm component of TP-Link TL-WR940N V2/V4/V6, TL-WR841N V8/V10, and TL-WR941ND V5 allows
7.7HIGH
CVE-2023-36356
all versions
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-bound
7.7HIGH
CVE-2023-36355
all versions
TP-Link TL-WR940N V4 was discovered to contain a buffer overflow via the ipStart parameter at /userRpm/WanDynamicIpV6CfgRpm. This
9.9CRITICAL
CVE-2023-36354
all versions
TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR740N V1/V2, TL-WR940N V2/V3, and TL-WR941ND V5/V6 were discovered to contain a buffer
7.5HIGH
CVE-2023-33538
all versions
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
8.8HIGH
CVE-2023-33537
all versions
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 /user
8.1HIGH
CVE-2023-33536
all versions
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 /user
8.1HIGH
CVE-2022-43636
all versions
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of TP-Link TL-WR940N 6_211
8.8HIGH
CVE-2022-43635
all versions
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR9
6.5MEDIUM
CVE-2022-24973
all versions
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20
8.0HIGH
CVE-2022-24972
all versions
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR9
6.5MEDIUM
CVE-2022-0650
< 211111
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20
8.0HIGH
CVE-2023-23040
all versions
TP-Link router TL-WR940N V6 3.19.1 Build 180119 uses a deprecated MD5 algorithm to hash the admin password used for basic authenti
7.5HIGH
CVE-2022-24355
< 211111
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR940N 3.20
8.8HIGH
CVE-2019-6989
all versions
TP-Link TL-WR940N is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the ipAddrDispose function
8.8HIGH
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