{"id":"CVE-2020-7528","aliases":["EUVD-2020-28653","GHSA-hqx3-2rj3-qx6v"],"status":"published","title":"A CWE-502 Deserialization of Untrusted Data vulnerability exists in SCADAPack 7x Remote Connect ...","description":"A CWE-502 Deserialization of Untrusted Data vulnerability exists in SCADAPack 7x Remote Connect (V3.6.3.574 and prior) which could allow arbitrary code execution when an attacker builds a custom .PRJ file containing a malicious serialized buffer.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01357,"percentile":0.71851,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2020-09-16T15:39:38Z","modified":"2026-06-17T03:24:56Z","products":[{"vendor":"schneider-electric","product":"scadapack_7x_remote_connect"}],"references":[{"url":"https://www.se.com/ww/en/download/document/SEVD-2020-252-01/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7528"},{"url":"https://github.com/advisories/GHSA-hqx3-2rj3-qx6v"}],"sources":{"cve":[{"id":"CVE-2020-7528","description":"A CWE-502 Deserialization of Untrusted Data vulnerability exists in SCADAPack 7x Remote Connect (V3.6.3.574 and prior) which could allow arbitrary code execution when an attacker builds a custom .PRJ file containing a malicious serialized buffer.","status":"published","published":"2020-09-16T15:39:38Z","modified":"2024-08-04T09:33:19.99Z","cwes":["CWE-502"],"updated_at":"2026-11-02T14:35:58.787905Z"}],"euvd":[{"id":"EUVD-2020-28653","description":"A CWE-502 Deserialization of Untrusted Data vulnerability exists in SCADAPack 7x Remote Connect (V3.6.3.574 and prior) which could allow arbitrary code execution when an attacker builds a custom .PRJ file containing a malicious serialized buffer.","status":"published","published":"2020-09-16T15:39:38Z","modified":"2024-08-04T09:33:19Z","updated_at":"2026-11-03T03:07:59.603443Z"}],"ghsa":[{"id":"GHSA-hqx3-2rj3-qx6v","title":"A CWE-502 Deserialization of Untrusted Data vulnerability exists in SCADAPack 7x Remote Connect ...","description":"A CWE-502 Deserialization of Untrusted Data vulnerability exists in SCADAPack 7x Remote Connect (V3.6.3.574 and prior) which could allow arbitrary code execution when an attacker builds a custom .PRJ file containing a malicious serialized buffer.","status":"published","published":"2022-05-24T17:28:30Z","modified":"2023-01-29T05:04:33Z","updated_at":"2026-11-02T14:45:35.161944Z"}],"nvd":[{"id":"CVE-2020-7528","description":"A CWE-502 Deserialization of Untrusted Data vulnerability exists in SCADAPack 7x Remote Connect (V3.6.3.574 and prior) which could allow arbitrary code execution when an attacker builds a custom .PRJ file containing a malicious serialized buffer.","status":"published","published":"2020-09-16T16:15:15.217Z","modified":"2026-06-17T03:24:56.883Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:06:15.83396Z"}]}}