{"cve_id":"CVE-2025-59689","published":"2025-09-19T20:15:40.340000+00:00","last_modified":"2026-06-17T09:46:31.727000+00:00","vuln_status":"Analyzed","description":"Libraesva ESG 4.5 through 5.5.x before 5.5.7 allows command injection via a compressed e-mail attachment. For ESG 5.0 a fix has been released in 5.0.31. For ESG 5.1 a fix has been released in 5.1.20. For ESG 5.2 a fix has been released in 5.2.31. For ESG 5.4 a fix has been released in 5.4.8. For ESG 5.5. a fix has been released in 5.5.7.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","base_score":6.1,"base_severity":"MEDIUM","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"REQUIRED","scope":"CHANGED","impact_c":"LOW","impact_i":"LOW","impact_a":"NONE","cwe_ids":["CWE-77"],"in_kev":true,"kev_date_added":"2025-09-29","kev_ransomware":false,"epss_score":0.01956,"epss_percentile":0.80278,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":true,"grant_access":"PRIV","caps":["CODE_EXEC","INFO_DISCLOSURE"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T11:46:08.317912+00:00","first_seen":"2025-09-19T20:15:40.340000+00:00","kev_first_seen":"2025-09-29T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["libraesva"],"products":["email_security_gateway"],"affected":[{"vendor":"libraesva","product":"email_security_gateway","ranges":["≥ 4.5 and < 5.0.31","≥ 5.1.0 and < 5.1.20","≥ 5.2.0 and < 5.2.31","≥ 5.3.0 and < 5.3.16","≥ 5.4.0 and < 5.4.8","≥ 5.5.0 and < 5.5.7"]}]}