{"cve":"CVE-2023-31452","nvd":{"published":"2023-08-09T12:15:09.970","modified":"2026-06-17T05:56:59.247","status":"Modified","description":"A cross-site request forgery (CSRF) token bypass was identified in PRTG 23.2.84.1566 and earlier versions that allows remote attackers to perform actions with the permissions of a victim user, provided the victim user has an active session and is induced to trigger the malicious request. This could force PRTG to execute different actions, such as creating new users. The severity of this vulnerability is high and received a score of 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-352"],"references":["https://kb.paessler.com/en/topic/91845-multiple-vulnerabilites-fixed-in-paessler-prtg-network-monitor-23-3-86-1520","https://www.paessler.com/prtg/history/prtg-23#23.3.86.1520","https://www.paessler.com/prtg/history/stable","https://kb.paessler.com/en/topic/91845-multiple-vulnerabilites-fixed-in-paessler-prtg-network-monitor-23-3-86-1520","https://www.paessler.com/prtg/history/prtg-23#23.3.86.1520"],"products":["paessler:prtg_network_monitor"],"source":"nvd","synced_at":"2026-10-19T21:39:14.809778102+00:00"},"epss":{"cve":"CVE-2023-31452","score":0.00654,"percentile":0.51335,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}