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The vulnerability in the downloadFile.cgi script of the TOTOLINK A830R, TOTOLINK A950RG, TOTOLINK A3000RU, and TOTOLINK A3100R router microprogramming systems allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

🗓️ 09 Oct 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Buffer overflow in downloadFile.cgi on TOTOLINK routers risks confidentiality and integrity.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
CNNVD
TOTOLINK多款产品 安全漏洞
22 Apr 202500:00
cnnvd
CVE
CVE-2025-28026
22 Apr 202500:00
cve
Cvelist
CVE-2025-28026
22 Apr 202500:00
cvelist
EUVD
EUVD-2025-12212
3 Oct 202520:07
euvd
NVD
CVE-2025-28026
22 Apr 202518:15
nvd
OSV
CVE-2025-28026
22 Apr 202518:15
osv
Positive Technologies
PT-2025-17566 · Totolink · Totolink A950Rg +3
22 Apr 202500:00
ptsecurity
RedhatCVE
CVE-2025-28026
26 Apr 202505:26
redhatcve
Vulnrichment
CVE-2025-28026
22 Apr 202500:00
vulnrichment
Vulners
Node
totolinka950rgMatch4.1.2cu.5161_b20200903
OR
totolinka3000ruMatch5.9c.5185_b20201128
OR
totolinka3100rMatch4.1.2cu.5247_b20211129
OR
totolinka830rMatch4.1.2cu.5182_b20201102

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09 Oct 2025 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 37.3
CVSS 27.5
EPSS0.00331
1