{"schema_version":1,"title":"Paessler vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 9 vulnerabilities in Paessler: 2 in the last 7 days and 6 in the last 90 days, 2 of them critical and 2 exploited in the wild. The most recent, CVE-2026-4638, was published on 24 September 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/paessler","json_url":"https://junglewise.ai/threats/vendors/paessler.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/paessler","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":2,"all_time":9,"critical":2,"exploited":2,"last_7_days":2,"last_30_days":6,"last_90_days":6,"last_365_days":6},"latest":[{"cve":"CVE-2026-4638","epss":0.0027,"slug":"cve-2026-4638-prtg-network-monitor-before-version-26-2-120-1449-ships-a-demo-exe","title":"Paessler PRTG Network Monitor password disclosure in demo sensor","severity":"info","exploited":false,"published_at":"2026-09-24T11:16:45.953+00:00","url":"https://junglewise.ai/threats/cve-2026-4638-prtg-network-monitor-before-version-26-2-120-1449-ships-a-demo-exe"},{"cve":"CVE-2026-4637","epss":0.0055,"slug":"cve-2026-4637-paessler-prtg-network-monitor-before-version-26-2-120-1449-is","title":"Paessler PRTG Network Monitor reflected XSS in error responses","severity":"info","exploited":false,"published_at":"2026-09-24T10:17:37.813+00:00","url":"https://junglewise.ai/threats/cve-2026-4637-paessler-prtg-network-monitor-before-version-26-2-120-1449-is"},{"cve":"CVE-2023-45858","cvss":8.6,"epss":0.0066,"slug":"cve-2023-45858-paessler-prtg-path-traversal-in-webserver","title":"Paessler PRTG path traversal in webserver","severity":"high","exploited":false,"published_at":"2026-09-14T06:16:54.357+00:00","url":"https://junglewise.ai/threats/cve-2023-45858-paessler-prtg-path-traversal-in-webserver"},{"cve":"CVE-2023-28148","cvss":7.2,"epss":0.0021,"slug":"cve-2023-28148-paessler-prtg-cross-site-scripting-in-body-class","title":"Paessler PRTG cross-site scripting in body class","severity":"high","exploited":false,"published_at":"2026-09-14T05:16:56.837+00:00","url":"https://junglewise.ai/threats/cve-2023-28148-paessler-prtg-cross-site-scripting-in-body-class"},{"cve":"CVE-2023-22632","cvss":2.7,"epss":0.0023,"slug":"cve-2023-22632-paessler-prtg-network-monitor-arbitrary-file-write-via-ftp-server","title":"Paessler PRTG Network Monitor arbitrary file write via FTP Server Count Sensor","severity":"low","exploited":false,"published_at":"2026-09-14T04:16:34.96+00:00","url":"https://junglewise.ai/threats/cve-2023-22632-paessler-prtg-network-monitor-arbitrary-file-write-via-ftp-server"},{"cve":"CVE-2023-22631","cvss":2.7,"epss":0.0023,"slug":"cve-2023-22631-paessler-prtg-network-monitor-arbitrary-file-write-in-http-xml","title":"Paessler PRTG Network Monitor arbitrary file write in HTTP XML/REST Sensor","severity":"low","exploited":false,"published_at":"2026-09-14T04:16:33.853+00:00","url":"https://junglewise.ai/threats/cve-2023-22631-paessler-prtg-network-monitor-arbitrary-file-write-in-http-xml"},{"cve":"CVE-2018-19410","cvss":9.8,"slug":"cve-2018-19410-paessler-prtg-network-monitor-local-file-inclusion-vulnerability","title":"Paessler PRTG Network Monitor Local File Inclusion Vulnerability","severity":"critical","exploited":true,"published_at":"2025-02-04T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2018-19410-paessler-prtg-network-monitor-local-file-inclusion-vulnerability"},{"cve":"CVE-2018-9276","cvss":7.2,"slug":"cve-2018-9276-paessler-prtg-network-monitor-os-command-injection-vulnerability","title":"Paessler PRTG Network Monitor OS Command Injection Vulnerability","severity":"critical","exploited":true,"published_at":"2025-02-04T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2018-9276-paessler-prtg-network-monitor-os-command-injection-vulnerability"},{"cve":"CVE-2015-7743","cvss":6.5,"slug":"cve-2015-7743-paessler-prtg-network-monitor-xxe-in-http-xml-rest-value-sensor","title":"Paessler PRTG Network Monitor XXE in HTTP XML/REST Value sensor","severity":"medium","exploited":false,"published_at":"2017-01-23T21:59:00.393+00:00","url":"https://junglewise.ai/threats/cve-2015-7743-paessler-prtg-network-monitor-xxe-in-http-xml-rest-value-sensor"}],"vendor":{"hub":true,"name":"Paessler","slug":"paessler","homepage":"https://www.paessler.com/","description":"Paessler is a German software company specializing in network monitoring and management solutions.","url":"https://junglewise.ai/threats/vendors/paessler"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":2}],"most_severe":[{"cve":"CVE-2018-19410","cvss":9.8,"slug":"cve-2018-19410-paessler-prtg-network-monitor-local-file-inclusion-vulnerability","title":"Paessler PRTG Network Monitor Local File Inclusion Vulnerability","severity":"critical","exploited":true,"published_at":"2025-02-04T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2018-19410-paessler-prtg-network-monitor-local-file-inclusion-vulnerability"},{"cve":"CVE-2018-9276","cvss":7.2,"slug":"cve-2018-9276-paessler-prtg-network-monitor-os-command-injection-vulnerability","title":"Paessler PRTG Network Monitor OS Command Injection Vulnerability","severity":"critical","exploited":true,"published_at":"2025-02-04T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2018-9276-paessler-prtg-network-monitor-os-command-injection-vulnerability"},{"cve":"CVE-2023-45858","cvss":8.6,"epss":0.0066,"slug":"cve-2023-45858-paessler-prtg-path-traversal-in-webserver","title":"Paessler PRTG path traversal in webserver","severity":"high","exploited":false,"published_at":"2026-09-14T06:16:54.357+00:00","url":"https://junglewise.ai/threats/cve-2023-45858-paessler-prtg-path-traversal-in-webserver"},{"cve":"CVE-2023-28148","cvss":7.2,"epss":0.0021,"slug":"cve-2023-28148-paessler-prtg-cross-site-scripting-in-body-class","title":"Paessler PRTG cross-site scripting in body class","severity":"high","exploited":false,"published_at":"2026-09-14T05:16:56.837+00:00","url":"https://junglewise.ai/threats/cve-2023-28148-paessler-prtg-cross-site-scripting-in-body-class"},{"cve":"CVE-2015-7743","cvss":6.5,"slug":"cve-2015-7743-paessler-prtg-network-monitor-xxe-in-http-xml-rest-value-sensor","title":"Paessler PRTG Network Monitor XXE in HTTP XML/REST Value sensor","severity":"medium","exploited":false,"published_at":"2017-01-23T21:59:00.393+00:00","url":"https://junglewise.ai/threats/cve-2015-7743-paessler-prtg-network-monitor-xxe-in-http-xml-rest-value-sensor"},{"cve":"CVE-2023-22632","cvss":2.7,"epss":0.0023,"slug":"cve-2023-22632-paessler-prtg-network-monitor-arbitrary-file-write-via-ftp-server","title":"Paessler PRTG Network Monitor arbitrary file write via FTP Server Count Sensor","severity":"low","exploited":false,"published_at":"2026-09-14T04:16:34.96+00:00","url":"https://junglewise.ai/threats/cve-2023-22632-paessler-prtg-network-monitor-arbitrary-file-write-via-ftp-server"},{"cve":"CVE-2023-22631","cvss":2.7,"epss":0.0023,"slug":"cve-2023-22631-paessler-prtg-network-monitor-arbitrary-file-write-in-http-xml","title":"Paessler PRTG Network Monitor arbitrary file write in HTTP XML/REST Sensor","severity":"low","exploited":false,"published_at":"2026-09-14T04:16:33.853+00:00","url":"https://junglewise.ai/threats/cve-2023-22631-paessler-prtg-network-monitor-arbitrary-file-write-in-http-xml"},{"cve":"CVE-2026-4637","epss":0.0055,"slug":"cve-2026-4637-paessler-prtg-network-monitor-before-version-26-2-120-1449-is","title":"Paessler PRTG Network Monitor reflected XSS in error responses","severity":"info","exploited":false,"published_at":"2026-09-24T10:17:37.813+00:00","url":"https://junglewise.ai/threats/cve-2026-4637-paessler-prtg-network-monitor-before-version-26-2-120-1449-is"},{"cve":"CVE-2026-4638","epss":0.0027,"slug":"cve-2026-4638-prtg-network-monitor-before-version-26-2-120-1449-ships-a-demo-exe","title":"Paessler PRTG Network Monitor password disclosure in demo sensor","severity":"info","exploited":false,"published_at":"2026-09-24T11:16:45.953+00:00","url":"https://junglewise.ai/threats/cve-2026-4638-prtg-network-monitor-before-version-26-2-120-1449-ships-a-demo-exe"}],"generated_at":"2026-09-27T03:07:00.185062+00:00","technologies":[{"name":"Paessler PRTG Network Monitor","slug":"prtg-network-monitor","vulnerabilities":8,"url":"https://junglewise.ai/threats/technologies/prtg-network-monitor"}]}