PT-2023-7825 · Totolink · Totolink X18

Published 2023-04-14 · Updated 2023-04-25 · CVE-2023-29803

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions TOTOLINK X18 version 9.1.0cu.2024 B20220329

Description The issue is related to a command injection vulnerability in the disconnectVPN function, specifically via the pid parameter. This vulnerability is due to insufficient argument checking, allowing a remote attacker to execute arbitrary commands.

Recommendations For TOTOLINK X18 version 9.1.0cu.2024 B20220329, as a temporary workaround, consider restricting access to the disconnectVPN function or the pid parameter to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2023-08892

CVE-2023-29803

Affected Products

Totolink X18

References · 7

• 🔥 https://sore-pail-31b.notion.site/Command-Inject-1-4a37b0679f69478285d1ba640e5f0897 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-29803 · Security Note
• https://osv.dev/vulnerability/CVE-2023-29803 · Vendor Advisory
• https://safe-surf.ru/upload/VULN-new/VULN.2023-05-15.1.pdf · Security Note
• https://bdu.fstec.ru/vul/2023-08892 · Security Note
• https://totolink.net/home/menu/detail/menu_listtpl/download/id/226/ids/36.html · Note
• https://t.me/cibsecurity/62145 · Telegram Post