{"uuid": "e4b0af2e-396f-4c89-b649-4853428adbcf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-3845", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12769", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-3845\n\ud83d\udd25 CVSS Score: 6.9 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N)\n\ud83d\udd39 Description: A vulnerability was found in markparticle WebServer up to 1.0. It has been declared as critical. Affected by this vulnerability is the function Buffer::HasWritten of the file code/buffer/buffer.cpp. The manipulation of the argument writePos_ leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.\n\ud83d\udccf Published: 2025-04-21T22:00:11.230Z\n\ud83d\udccf Modified: 2025-04-21T22:00:11.230Z\n\ud83d\udd17 References:\n1. https://vuldb.com/?id.305773\n2. https://vuldb.com/?ctiid.305773\n3. https://vuldb.com/?submit.556273\n4. https://magnificent-dill-351.notion.site/Arbitrary-Memory-Writing-in-WebServer-1-0-1d1c693918ed80889711ebd44f7f9a31", "creation_timestamp": "2025-04-21T23:02:59.000000Z"}