PT-2025-18910 · Global.So+1 · Global.So+1

Published 2025-04-11 · Updated 2025-06-04 · CVE-2025-45800

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 A950RG version 4.1.2cu.5204 B20210112

Description The issue concerns a command execution vulnerability in the setDeviceName interface of the /lib/cste modules/global.so library. This vulnerability is specifically related to the processing of the deviceMac parameter.

Recommendations For TOTOLINK A950RG version 4.1.2cu.5204 B20210112, consider restricting access to the setDeviceName interface in the /lib/cste modules/global.so library to minimize the risk of exploitation. Avoid using the deviceMac 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

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

BDU:2025-05367

CVE-2025-45800

Affected Products

Totolink A950Rg

Global.So

References · 9

• 🔥 https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A950RG/5024-setDeviceName-deviceMac-command.md · Exploit
• https://bdu.fstec.ru/vul/2025-05367 · Security Note
• https://osv.dev/vulnerability/CVE-2025-45800 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-45800 · Security Note
• https://twitter.com/dailycve/status/1930340140024770851 · Twitter Post
• https://t.me/cvetracker/22961 · Telegram Post
• https://t.me/cvedetector/24372 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1918490387976495403 · Twitter Post
• https://twitter.com/CVEnew/status/1918568500874100808 · Twitter Post