{"id":"CVE-2023-45858","title":"A directory traversal was identified in Paessler PRTG before 23.4.88.1429 that made it possible to read local files.","summary":"A directory traversal was identified in Paessler PRTG before 23.4.88.1429 that made it possible to read local files.","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-23"],"vendor":"Paessler","product":"PRTG Network Monitor","affected":["prtg_network_monitor < 23.4.88.1429"],"published":"2026-09-14","updated":"2026-09-14","sourceUpdated":"2026-09-14T17:17:41.897","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-45858","references":[{"url":"https://helpdesk.paessler.com/en/support/solutions/articles/76000076525-what-is-the-vulnerability-fixed-in-prtg-23-4-88-1429-about-","label":"cve@mitre.org"},{"url":"https://www.paessler.com/prtg/history/stable","label":"cve@mitre.org"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-14T16:14:52.713514Z"},"ingestedAt":"2026-09-14T15:23:07.465Z","epss":0.00659,"epssPercentile":0.49741,"slug":"CVE-2023-45858","body":"## Overview\n\nA directory traversal was identified in Paessler PRTG before 23.4.88.1429 that made it possible to read local files.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":47.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}