PT-2024-1061 · Totolink · Totolink N200Re

Jylsec · Published 2024-01-07 · Updated 2024-05-17 · CVE-2024-0296

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 N200RE version 9.3.5u.6139 B20201216

Description A critical issue has been identified in the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument host time leads to os command injection. This issue can be exploited remotely. The vendor was contacted about this disclosure but did not respond.

Recommendations For Totolink N200RE version 9.3.5u.6139 B20201216, as a temporary workaround, consider disabling the NTPSyncWithHost function until a patch is available. Restrict access to the /cgi-bin/cstecgi.cgi file to minimize the risk of exploitation. Avoid using the host time argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2024-00292

CVE-2024-0296

Affected Products

Totolink N200Re

References · 10

• 🔥❌ https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N200RE/NTPSyncWithHost/README.md · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2024-0296 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-00292 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-0296 · Security Note
• https://vuldb.com/?id.249862 · Note
• https://t.me/cvenotify/66556 · Telegram Post
• https://twitter.com/cracbot/status/1745899692083601583 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1744247583441088899 · Twitter Post
• https://vuldb.com/?ctiid.249862 · Note
• https://twitter.com/CVEnew/status/1744212236703338774 · Twitter Post