CVE-2025-45797 — Out-of-bounds Write in A950rg Firmware

CWE-787 — Out-of-bounds WriteCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.5%
top 34.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink A950rg Firmware
Timeline
PublishedMay 8

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

▶NVDtotolink/a950rg_firmware4.1.2cu.5204_b20210112

🔴Vulnerability Details

2
CVEList
CVE-2025-45797: TOTOlink A950RG V4↗2025-05-08
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GHSA
GHSA-g4cf-3pjw-w4xj: TOTOlink A950RG V4↗2025-05-08
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CVE-2025-45797 — Out-of-bounds Write in A950rg Firmware | cvebase