PT-2023-3155 · Totolink · Totolink X18

Published 2023-04-14 · Updated 2023-04-21 · CVE-2023-29799

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 via the hostname parameter in the setOpModeCfg function. This vulnerability is associated with 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 disabling the setOpModeCfg function until a patch is available. Restrict access to the hostname parameter in the affected function 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:2023-03254

CVE-2023-29799

Affected Products

Totolink X18

References · 6

• 🔥 https://sore-pail-31b.notion.site/Command-Inject-6-3ee0faa243134ae2bc20e6670d80bada · Exploit
• https://bdu.fstec.ru/vul/2023-03254 · Security Note
• https://osv.dev/vulnerability/CVE-2023-29799 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-29799 · Security Note
• https://t.me/cibsecurity/62146 · Telegram Post
• https://t.me/cvenotify/48851 · Telegram Post