Tp-link Tl-wr802n Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Tp-link Tl-wr802n Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (5)

• CVE-2021-4144 — CVSS 8.8 (high): TP-Link wifi router TL-WR802N V4(JP), with firmware version prior to 211202, is vulnerable to OS command injection.
• CVE-2023-36489 — CVSS 8.8 (high): Multiple TP-LINK products allow a network-adjacent unauthenticated attacker to execute arbitrary OS commands. Affected products/versions…
• CVE-2021-29302 — CVSS 8.1 (high): TP-Link TL-WR802N(US), Archer_C50v5_US v4_200 <= 2020.06 contains a buffer overflow vulnerability in the httpd process in the body message…
• CVE-2026-3227 — CVSS 6.8 (medium): A command injection vulnerability was identified in TP-Link TL-WR802N v4, TL-WR841N v14, and TL-WR840N v6 due to improper neutralization of…
• CVE-2021-3275 — CVSS 6.1 (medium): Unauthenticated stored cross-site scripting (XSS) exists in multiple TP-Link products including WIFI Routers (Wireless AC routers), Access…