Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
1DescriptionNVD
On Tenda N301 wireless routers, a long string in the wifiSSID parameter of a goform/setWifi POST request causes the device to crash.
AnalysisAI
On Tenda N301 wireless routers, a long string in the wifiSSID parameter of a goform/setWifi POST request causes the device to crash. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
On Tenda N301 wireless routers, a long string in the wifiSSID parameter of a goform/setWifi POST request causes the device to crash. Affected products include: Tenda N301 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
More in N301 Firmware
View allIn goform/setSysTools on Tenda N301 wireless routers, attackers can trigger a device crash via a zero wanMTU value. Rate
Cleartext Transmission in cookie:ecos_pw: in Tenda N301 v6.0, firmware v12.03.01.06_pt allows an authenticated attacker
Cleartext Transmission in set-cookie:ecos_pw: Tenda N301 v6.0, Firmware v12.02.01.61_multi allows an authenticated attac
Same technique Denial Of Service
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External POC / Exploit Code
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