tp-link tl-wr940n firmware
productUScpe:2.3:o:tp-link:tl-wr940n_firmware:*:*:*:*:*:*:*:*
A product tracked in the threat graph; the vulnerabilities below are known to affect it.
by severity
1critical16high2medium0low
updated 2026-10-27
01
vulnerabilities (22)
Related CVEs.
| ID | severity | exploitable |
|---|---|---|
| CVE-2023-33538US | high8.8OT critical | KEV |
| CVE-2023-50224US | —OT critical | KEV |
| CVE-2023-36355US | critical9.9 | Exploit |
| CVE-2019-6989US | high8.8 | Exploit |
| CVE-2024-54887US | — | Exploit |
| CVE-2022-24355US | high8.8 | Exploit |
| CVE-2025-6151US | — | — |
| CVE-2026-11410US | high7.2 | — |
| CVE-2026-11409US | high7.2 | — |
| CVE-2022-43636US | high8.8OT elevated | — |
| CVE-2023-33537US | high8.1 | — |
| CVE-2023-33536US | high8.1 | — |
| CVE-2023-36359US | high7.5 | — |
| CVE-2023-36354US | high7.5 | — |
| CVE-2023-36357US | high7.7 | — |
| CVE-2022-24973US | high8.0 | — |
| CVE-2022-0650US | high8.0 | — |
| CVE-2023-36356US | high7.7 | — |
| CVE-2023-36358US | high7.7 | — |
| CVE-2022-43635US | medium6.5 | — |
| CVE-2022-24972US | medium6.5 | — |
| CVE-2023-23040US | high7.5OT elevated | — |
02
weaknesses (8)
The flaw types (CWEs) most of these CVEs share.
- CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')10 CVEs
- CWE-404Improper Resource Shutdown or Release5 CVEs
- CWE-121Stack-based Buffer Overflow4 CVEs
- CWE-125Out-of-bounds Read4 CVEs
- CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer3 CVEs
- CWE-787Out-of-bounds Write3 CVEs
- CWE-284Improper Access Control2 CVEs
- CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')2 CVEs
03
sources (1)
Which sources assert this record, and when.
- USNVD / CVE22 CVEs
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