PT-2025-18674 · Totolink · Totolink Ca300-Poe

Published 2025-04-05 · Updated 2025-05-03 · CVE-2025-44861

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions TOTOLINK CA300-POE version 6.2c.884 B20180522

Description A command injection issue was found in the CloudSrvUserdataVersionCheck function via the url parameter, allowing attackers to execute arbitrary commands through a crafted request.

Recommendations For TOTOLINK CA300-POE version 6.2c.884 B20180522, as a temporary workaround, consider restricting access to the CloudSrvUserdataVersionCheck function until a patch is available. Avoid using the url parameter 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

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2025-06190

CVE-2025-44861

Affected Products

Totolink Ca300-Poe

References · 7

• 🔥 https://github.com/Summermu/VulnForIoT/tree/main/Totolink_CA300-POE/CloudSrvUserdataVersionCheck/readme.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-44861 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-06190 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-44861 · Security Note
• https://twitter.com/CVEnew/status/1918568534055191018 · Twitter Post
• https://t.me/cvetracker/22844 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1918119250759238126 · Twitter Post