PT-2022-11738 · Totolink · Totolink Ex1200T

Published 2022-06-03 · Updated 2023-08-08 · CVE-2021-42893

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK EX1200T version 4.1.2cu.5215

Description The issue allows an attacker to obtain sensitive information, such as wifikey, without authorization through the getSysStatusCfg function.

Recommendations For TOTOLINK EX1200T version 4.1.2cu.5215, as a temporary workaround, consider restricting access to the getSysStatusCfg function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2021-42893

Affected Products

Totolink Ex1200T

References · 4

• 🔥 https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_sysstatus_leak.md · Exploit
• https://osv.dev/vulnerability/CVE-2021-42893 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42893 · Security Note
• https://t.me/cibsecurity/43828 · Telegram Post