{"id":"CVE-2025-28028","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-28028","generatedAt":"2026-10-28T02:17:03.971Z","title":"TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v5 parameter.","description":"TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v5 parameter.","published":"2025-04-23T17:16:54.000Z","lastModified":"2026-06-17T09:04:29.000Z","status":"Analyzed","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},"cwe":["CWE-120"],"affected":["totolink/a830r firmware","totolink/a950rg firmware","totolink/a3000ru firmware","totolink/a3100r firmware"],"epss":{"score":0.004,"percentile":0.34016,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://locrian-lightning-dc7.notion.site/BufferOverflow4-1948e5e2b1a280b9809af4db6f9e65d1","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://locrian-lightning-dc7.notion.site/CVE-2025-28028-BufferOverflow4-1948e5e2b1a280b9809af4db6f9e65d1","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-28028","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}