CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се от съседна мрежа, без особени условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Logic vulnerability in TP-Link Archer C20 v5, 6.0, Archer AX53 v1.0 and TL-WR841N v13 (TDDP module) allows unauthenticated adjacent attackers to execute administrative commands including factory reset and device reboot without credentials. Attackers on the adjacent network can remotely trigger factory resets and reboots without credentials, causing configuration loss and interruption of device availability. This issue affects Archer C20 v6.0 < V6_251031, Archer C20 v5 <EU_V5_260317 or < US_V5_260419 Archer AX53 v1.0 < V1_251215 TL-WR841N v13 < 0.9.1 Build 20231120 Rel.62366
Засегнати продукти
- TP-Link Systems Inc. Archer C20 v6.0, Archer AX53 v1.0: преди V6_251031; преди V1_251215
- TP-Link Systems Inc. Archer C20 V5: преди US_V5_260419; преди EU_V5_260317
- TP Link Systems Inc. TL-WR841N v13: преди 0.9.1 Build 20231120 Rel.62366
Вид слабост
История
- 21 януари 2026 Публикувано
Други уязвимости в TP-Link Systems Inc. Archer C20 v6.0, Archer AX53 v1.0
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-0834
- https://nvd.nist.gov/vuln/detail/CVE-2026-0834
- https://www.tp-link.com/en/support/download/archer-c20/v6/#Firmware
- https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware
- https://mattg.systems/posts/cve-2026-0834/
- https://www.tp-link.com/us/support/faq/4905/
- https://www.tp-link.com/us/support/download/archer-c20/v5/#Firmware
- https://www.tp-link.com/en/support/download/archer-c20/v5/#Firmware
- https://www.tp-link.com/us/support/download/tl-wr841n/v13/#Firmware