CVE-2019-19825

CRITICAL

9.8

Description

On certain TOTOLINK Realtek SDK based routers, the CAPTCHA text can be retrieved via an {"topicurl":"setting/getSanvas"} POST to the boafrm/formLogin URI, leading to a CAPTCHA bypass. (Also, the CAPTCHA text is not needed once the attacker has determined valid credentials. The attacker can perform router actions via HTTP requests with Basic Authentication.) This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0, N150RT through 3.4.0, and N100RE through 3.4.0.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/27/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

totolink:a3002rutotolink:a3002ru_firmwaretotolink:a702rtotolink:a702r_firmwaretotolink:n100retotolink:n100re_firmwaretotolink:n150rttotolink:n150rt_firmwaretotolink:n200retotolink:n200re_firmwaretotolink:n300rttotolink:n300rt_firmwaretotolink:n301rttotolink:n301rt_firmwaretotolink:n302rtotolink:n302r_firmware

Faiblesses (CWE)

CWE-287

References

http://packetstormsecurity.com/files/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html(cve@mitre.org)

http://seclists.org/fulldisclosure/2020/Jan/36(cve@mitre.org)

http://seclists.org/fulldisclosure/2020/Jan/38(cve@mitre.org)

https://sploit.tech(cve@mitre.org)

http://packetstormsecurity.com/files/156083/Realtek-SDK-Information-Disclosure-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2020/Jan/36(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2020/Jan/38(af854a3a-2127-422b-91ae-364da2661108)

https://sploit.tech(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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