Vulnerability · Published Jul 28, 2024 · Assigned by VulDB

CVE-2024-7154TOTOLINK A3700R Password Reset wizard.html access control

Medium 4.3

In plain English

A medium-severity improper access control in A3700R from TOTOLINK. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.4%top 62.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability, which was classified as problematic, was found in TOTOLINK A3700R 9.1.2u.5822_B20200513. Affected is an unknown function of the file /wizard.html of the component Password Reset Handler. The manipulation leads to improper access controls. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272568. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
TOTOLINK	A3700R	9.1.2u.5822_B20200513

Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

VDB-272568 | TOTOLINK A3700R Password Reset wizard.html access control vdb-entry
VDB-272568 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #377463 | TOTOLINK A3700R V9.1.2u.5822_B20200513 Incorrect Authorization third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3700R/setWizardCfg_changepw.md exploit