{"vulnerability": "CVE-2025-28021", "sightings": [{"uuid": "632b5558-b20c-4b48-b89c-8bb4a2327e90", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-28021", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/13278", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-28021\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: TOTOLINK A810R V4.1.2cu.5182_B20201026 was found to contain a buffer overflow vulnerability in the downloadFile.cgi through the v14 and v3 parameters\n\ud83d\udccf Published: 2025-04-23T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-24T15:50:55.963Z\n\ud83d\udd17 References:\n1. https://locrian-lightning-dc7.notion.site/BufferOverflow1-1948e5e2b1a280e8aa5ad87964c5cd3d?pvs=73\n2. https://locrian-lightning-dc7.notion.site/CVE-2025-28021-BufferOverflow1-1948e5e2b1a280e8aa5ad87964c5cd3d", "creation_timestamp": "2025-04-24T16:07:05.000000Z"}, {"uuid": "ef88ff5a-be59-426b-8ce4-455387607e8f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-28021", "type": "seen", "source": "https://t.me/cvedetector/23614", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-28021 - TOTOLINK A810R Buffer Overflow Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-28021 \nPublished : April 23, 2025, 5:16 p.m. | 59\u00a0minutes ago \nDescription : TOTOLINK A810R V4.1.2cu.5182_B20201026 was found to contain a buffer overflow vulnerability in the downloadFile.cgi through the v14 and v3 parameters \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"23 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-23T21:10:36.000000Z"}]}