{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-7372 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-7372 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-7372 is a critical memory corruption vulnerability in GeoVision Inc. GV-VMS V20.0.2, published on 4 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-7372 and fix it if it is affected.\n\nWhat it is: CVE-2026-7372 is a critical memory corruption vulnerability in GeoVision Inc. GV-VMS V20.0.2, published on 4 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-7372 in the wild and no public exploit code.\n\nAffected product: GeoVision Inc. GV-VMS V20.0.2. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-7372/ (Markdown: https://insights.sbomify.com/CVE-2026-7372/index.md)","id":"CVE-2026-7372","markdown":"https://insights.sbomify.com/CVE-2026-7372/index.md","name":"CVE-2026-7372","record":{"aliases":["GHSA-hr8m-7mwf-v24x"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Video Management Server","requires_auth":"none","summary":"Unauthenticated attackers can achieve SYSTEM-level code execution via a stack overflow in the WebCam Server login functionality.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GV","cpe":[{"product":"gv-vms_firmware","vendor":"geovision"}],"cvss":{"score":9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A stack overflow vulnerability exists in the WebCam Server Login functionality of GeoVision GV-VMS V20 20.0.2. A specially crafted HTTP request can lead to an arbitrary code execution. An attacker can make an unauthenticated HTTP request to trigger this vulnerability.\n\n#### Stack-overflow via unconstrained sscanf\n\nThe call to `sscanf` at [1] to split the `Buffer` variable into the `username` and `password` variables doesn't limit the size of the extracted content to match the destination buffers' sizes. In this case, if either the username or password decoded from the authorization string exceeds `40` characters (the size the stack variables  `username` and `password`) then a stack overflow will occur. \n\nThe data is controlled by an attacker, but sronger constraints (e.g. no null bytes) may make exploitation harder. A successful attack could  lead to full code execution as SYSTEM on the machine running the service.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability","id":"CVE-2026-7372","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Metasploit Pro on Windows: Local Privilege Escalation via OpenSSL Configuration File Loading","id":"CVE-2026-7373"},"packages":[],"prev":{"headline":"GeoVision LPC2011/LPC2211 Web Interface / ssi.cgi reflected cross-site scripting (XSS) vulnerabilities","id":"CVE-2026-7371"},"products":["GV-VMS V20.0.2"],"published":"2026-05-04","related":[{"cvss_score":9,"headline":"GeoVision GV-VMS V20 WebCam Server Login stack overflow vulnerability","id":"CVE-2026-42370","kev_date_added":null,"published":"2026-05-04"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-15","vendors":["GeoVision Inc."]},"summary":"Unauthenticated attackers can achieve SYSTEM-level code execution via a stack overflow in the WebCam Server login functionality.","url":"https://insights.sbomify.com/CVE-2026-7372/"}