CVE-2025-45797

critical · 9.8

TOTOlink A950RG V4.1.2cu.5204_B20210112 contains a buffer overflow vulnerability. The vulnerability arises from the improper input validation of the NoticeUrl parameter in the setNoticeCfg interface of /lib/cste_modules/system.so.

9.8

CVSS

17.5%

EPSS (exploit prob.)

97th

EPSS percentile

2025-05-08

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-787CWE-121

Affected products

Vendor	Product	Affected versions
totolink	a950rg_firmware	4.1.2cu.5204_b20210112
totolink	a950rg	all versions

Check a specific version with /api/v1/cve/match.

References

https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A950RG/5024-setNoticeCFG-NoticURL-buffer.md

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-45797