{"id":"CVE-2026-77120","title":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause privilege escalation to root and unauthorized execution of administrative functions when an authenti…","summary":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause privilege escalation to root and unauthorized execution of administrative functions when an authenti…","severity":"high","cvss":8.7,"cvssVector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","cwe":["CWE-78"],"vendor":"Schneider Electric","product":"PowerLogic T300","affected":["powerlogic_t300 Versions 2.9.8-5620 and prior"],"published":"2026-09-09","updated":"2026-09-09","sourceUpdated":"2026-09-09T21:17:03.923","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-77120","references":[{"url":"https://download.se.com/files?p_Doc_Ref=SEVD-2026-251-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-251-02.pdf","label":"cybersecurity@se.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-09T17:04:36.960582Z"},"cvssSource":"cna","ingestedAt":"2026-09-13T14:47:07.023Z","epss":0.00449,"epssPercentile":0.38414,"slug":"CVE-2026-77120","body":"## Overview\n\nCWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability exists that could cause privilege escalation to root and unauthorized execution of administrative functions when an authenticated user with SSH enabled interacts with the operating system console that improperly processes user-controlled input.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":47.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}