PT-2023-31730 · Totolink · Totolink Ex1800T

Published 2023-12-22 · Updated 2024-08-27 · CVE-2023-51015

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINX EX1800T version 9.1.0cu.2112 B20220316

Description The issue concerns arbitrary command execution in the enable parameter of the 'setDmzCfg' interface of the 'cstecgi.cgi'.

Recommendations For TOTOLINX EX1800T version 9.1.0cu.2112 B20220316, as a temporary workaround, consider restricting access to the 'setDmzCfg' interface of the 'cstecgi.cgi' to minimize the risk of exploitation. Avoid using the enable parameter in the affected interface until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2023-51015

Affected Products

Totolink Ex1800T

References · 4

• 🔥 https://815yang.github.io/2023/12/11/EX1800T/TOTOlinkEX1800T_V9.1.0cu.2112_B2022031setDmzCfg · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-51015 · Security Note
• https://osv.dev/vulnerability/CVE-2023-51015 · Vendor Advisory
• https://t.me/cvenotify/92392 · Telegram Post