{"id":"CVE-2025-34123","aliases":["EUVD-2025-21748","GHSA-rjrm-8wx5-683q"],"status":"published","title":"VideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC File","description":"A stack-based buffer overflow vulnerability exists in VideoCharge Studio 2.12.3.685 when processing a specially crafted .VSC configuration file. The issue occurs due to improper handling of user-supplied data in the XML 'Name' attribute, leading to an SEH overwrite condition. An attacker can exploit this vulnerability by convincing a user to open a malicious .VSC file, resulting in arbitrary code execution under the context of the user.","severity":{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00633,"percentile":0.50818,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-121","CWE-20","CWE-94"],"published":"2025-07-16T21:07:50Z","modified":"2026-06-17T09:13:30Z","exploits":[{"source":"metasploit","id":"exploit/windows/fileformat/videocharge_studio","title":"VideoCharge Studio Buffer Overflow (SEH)","type":"exploit","platform":"Windows","date":"2013-10-27","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/fileformat/videocharge_studio"}],"products":[{"vendor":"rockwellautomation","product":"studio"},{"vendor":"videocharge software","product":"studio"}],"references":[{"url":"https://www.exploit-db.com/exploits/29234","tags":["exploit"]},{"url":"https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/videocharge_studio.rb","tags":["exploit"]},{"url":"https://www.vulncheck.com/advisories/video-charge-studio-seh-buffer-overflow","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-34123"},{"url":"https://github.com/advisories/GHSA-rjrm-8wx5-683q"}],"sources":{"cve":[{"id":"CVE-2025-34123","title":"VideoCharge Studio 2.12.3.685 SEH Buffer Overflow via .VSC File","description":"A stack-based buffer overflow vulnerability exists in VideoCharge Studio 2.12.3.685 when processing a specially crafted .VSC configuration file. The issue occurs due to improper handling of user-supplied data in the XML 'Name' attribute, leading to an SEH overwrite condition. An attacker can exploit this vulnerability by convincing a user to open a malicious .VSC file, resulting in arbitrary code execution under the context of the user.","status":"published","published":"2025-07-16T21:07:50.606Z","modified":"2026-04-07T14:09:43.657Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-121","CWE-20","CWE-94"],"updated_at":"2026-11-02T14:32:54.1527Z"}],"euvd":[{"id":"EUVD-2025-21748","description":"A stack-based buffer overflow vulnerability exists in VideoCharge Studio 2.12.3.685 when processing a specially crafted .VSC configuration file. The issue occurs due to improper handling of user-supplied data in the XML 'Name' attribute, leading to an SEH overwrite condition. An attacker can exploit this vulnerability by convincing a user to open a malicious .VSC file, resulting in arbitrary code execution under the context of the user.","status":"published","published":"2025-07-16T21:07:50Z","modified":"2026-04-07T14:09:43Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:25:12.908169Z"}],"ghsa":[{"id":"GHSA-rjrm-8wx5-683q","title":"A stack-based buffer overflow vulnerability exists in VideoCharge Studio 2.12.3.685 when...","description":"A stack-based buffer overflow vulnerability exists in VideoCharge Studio 2.12.3.685 when processing a specially crafted .VSC configuration file. The issue occurs due to improper handling of user-supplied data in the XML 'Name' attribute, leading to an SEH overwrite condition. An attacker can exploit this vulnerability by convincing a user to open a malicious .VSC file, resulting in arbitrary code execution under the context of the user.","status":"published","published":"2025-07-16T21:30:37Z","modified":"2025-07-16T21:30:42Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:03:02.777682Z"}],"nvd":[{"id":"CVE-2025-34123","description":"A stack-based buffer overflow vulnerability exists in VideoCharge Studio 2.12.3.685 when processing a specially crafted .VSC configuration file. The issue occurs due to improper handling of user-supplied data in the XML 'Name' attribute, leading to an SEH overwrite condition. An attacker can exploit this vulnerability by convincing a user to open a malicious .VSC file, resulting in arbitrary code execution under the context of the user.","status":"published","published":"2025-07-16T21:15:27.227Z","modified":"2026-06-17T09:13:30.49Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-20","CWE-94","CWE-121"],"updated_at":"2026-11-02T14:11:18.782156Z"}]}}