{"id":"CVE-2022-23450","aliases":["EUVD-2022-28525","GHSA-xrj9-8xhq-9gjh"],"status":"published","title":"A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.3 Update 1...","description":"A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.3 Update 1), SIMATIC Energy Manager PRO (All versions \u003c V7.3 Update 1). The affected system allows remote users to send maliciously crafted objects. Due to insecure deserialization of user-supplied content by the affected software, an unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted serialized object. This could allow the attacker to execute arbitrary code on the device with SYSTEM privileges.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.35749,"percentile":0.98478,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2022-04-12T09:07:38Z","modified":"2026-06-17T04:30:08Z","products":[{"vendor":"siemens","product":"simatic energy manager basic"},{"vendor":"siemens","product":"simatic energy manager pro"},{"vendor":"siemens","product":"simatic_energy_manager_basic"},{"vendor":"siemens","product":"simatic_energy_manager_pro"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-655554.pdf","tags":["x_refsource_MISC","x_transferred","Mitigation","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23450"},{"url":"https://github.com/advisories/GHSA-xrj9-8xhq-9gjh"}],"sources":{"cve":[{"id":"CVE-2022-23450","description":"A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.3 Update 1), SIMATIC Energy Manager PRO (All versions \u003c V7.3 Update 1). The affected system allows remote users to send maliciously crafted objects. Due to insecure deserialization of user-supplied content by the affected software, an unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted serialized object. This could allow the attacker to execute arbitrary code on the device with SYSTEM privileges.","status":"published","published":"2022-04-12T09:07:38Z","modified":"2024-08-03T03:43:45.971Z","cwes":["CWE-502"],"updated_at":"2026-11-02T14:34:29.842547Z"}],"euvd":[{"id":"EUVD-2022-28525","description":"A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.3 Update 1), SIMATIC Energy Manager PRO (All versions \u003c V7.3 Update 1). The affected system allows remote users to send maliciously crafted objects. Due to insecure deserialization of user-supplied content by the affected software, an unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted serialized object. This could allow the attacker to execute arbitrary code on the device with SYSTEM privileges.","status":"published","published":"2022-04-12T09:07:38Z","modified":"2024-08-03T03:43:45Z","updated_at":"2026-11-03T03:25:51.181739Z"}],"ghsa":[{"id":"GHSA-xrj9-8xhq-9gjh","title":"A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.3 Update 1...","description":"A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.3 Update 1), SIMATIC Energy Manager PRO (All versions \u003c V7.3 Update 1). The affected system allows remote users to send maliciously crafted objects. Due to insecure deserialization of user-supplied content by the affected software, an unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted serialized object. This could allow the attacker to execute arbitrary code on the device with SYSTEM privileges.","status":"published","published":"2022-04-13T00:00:32Z","modified":"2023-01-27T05:01:33Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:41:55.318028Z"}],"nvd":[{"id":"CVE-2022-23450","description":"A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions \u003c V7.3 Update 1), SIMATIC Energy Manager PRO (All versions \u003c V7.3 Update 1). The affected system allows remote users to send maliciously crafted objects. Due to insecure deserialization of user-supplied content by the affected software, an unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted serialized object. This could allow the attacker to execute arbitrary code on the device with SYSTEM privileges.","status":"published","published":"2022-04-12T09:15:14.357Z","modified":"2026-06-17T04:30:08.83Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:07:15.414503Z"}]}}