Paessler
Paessler Prtg Network Monitor: vulnerabilidades y CVE
Paessler Prtg Network Monitor tiene 43 vulnerabilidades publicadas, 7 de ellas en los últimos 12 meses. 2 son críticas y 2 figuran en el catálogo de explotación activa de CISA.
CVE43
Últimos 12 meses7
Críticas2
Explotadas activamente2
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🔴 Explotadas activamente (CISA KEV)
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2018-9276 | Alta (7.2) | 87% | ⚠ Explotación activa | 2 jul 2018 | An issue was discovered in PRTG Network Monitor before 18.2.39. An attacker who has access to the PRTG System Administrator web console with administrative privileges can exploit an OS command injection vulnerability… |
| CVE-2018-19410 | Crítica (9.8) | 98% | ⚠ Explotación activa | 21 nov 2018 | PRTG Network Monitor before 18.2.40.1683 allows remote unauthenticated attackers to create users with read-write privileges (including administrator). A remote unauthenticated user can craft an HTTP request and override… |
Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-4638 | Alta (7.1) | 0.27% | — | 24 sept 2026 | PRTG Network Monitor before version 26.2.120.1449 ships a demo EXE/Script sensor that multiplies two integer parameters using cscript.exe. If a non-numeric value is passed instead, cscript.exe raises a 'Type mismatch'… |
| CVE-2026-4637 | Media (5.1) | 0.55% | — | 24 sept 2026 | Paessler PRTG Network Monitor before version 26.2.120.1449 is affected by a reflected Cross-Site Scripting (XSS) vulnerability. When a request is made for a non-existent resource ending in \".htm\", the web interface… |
| CVE-2023-22632 | Baja (2.7) | 0.22% | — | 14 sept 2026 | PRTG Network Monitor before 23.1.82 allows remote attackers to write to files via the FTP Server Count Sensor. |
| CVE-2023-22631 | Baja (2.7) | 0.22% | — | 14 sept 2026 | PRTG Network Monitor before 23.1.82 allows remote attackers to write to files via the HTTP XML/REST Sensor. |
| CVE-2025-67835 | Media (6.5) | 0.40% | — | 14 ene 2026 | Paessler PRTG Network Monitor before 25.4.114 allows Denial-of-Service (DoS) by an authenticated attacker via the Notification Contacts functionality. |
| CVE-2025-67834 | Media (5.4) | 0.26% | — | 14 ene 2026 | Paessler PRTG Network Monitor before 25.4.114 allows XSS by an unauthenticated attacker via the filter parameter. |
| CVE-2025-67833 | Media (6.1) | 0.26% | — | 14 ene 2026 | Paessler PRTG Network Monitor before 25.4.114 allows XSS by an unauthenticated attacker via the tag parameter. |
| CVE-2024-12833 | Media (6.1) | 0.86% | — | 11 feb 2025 | Paessler PRTG Network Monitor SNMP Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Paessler PRTG… |
| CVE-2023-51630 | Media (6.1) | 1.7% | — | 8 feb 2024 | Paessler PRTG Network Monitor Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Paessler PRTG Network Monitor.… |
| CVE-2023-32782 | Alta (7.2) | 56% | — | 9 ago 2023 | A command injection was identified in PRTG 23.2.84.1566 and earlier versions in the Dicom C-ECHO sensor where an authenticated user with write permissions could abuse the debug option to write new files that could… |
| CVE-2023-32781 | Alta (7.2) | 14% | — | 9 ago 2023 | A command injection vulnerability was identified in PRTG 23.2.84.1566 and earlier versions in the HL7 sensor where an authenticated user with write permissions could abuse the debug option to write new files that could… |
| CVE-2023-31452 | Alta (8.8) | 0.65% | — | 9 ago 2023 | 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… |
| CVE-2023-31450 | Media (4.7) | 0.51% | — | 9 ago 2023 | A path traversal vulnerability was identified in the SQL v2 sensors in PRTG 23.2.84.1566 and earlier versions where an authenticated user with write permissions could trick the SQL v2 sensors into behaving differently… |
| CVE-2023-31449 | Media (4.7) | 0.51% | — | 9 ago 2023 | A path traversal vulnerability was identified in the WMI Custom sensor in PRTG 23.2.84.1566 and earlier versions where an authenticated user with write permissions could trick the WMI Custom sensor into behaving… |
| CVE-2023-31448 | Media (4.7) | 0.51% | — | 9 ago 2023 | A path traversal vulnerability was identified in the HL7 sensor in PRTG 23.2.84.1566 and earlier versions where an authenticated user with write permissions could trick the HL7 sensor into behaving differently for… |
| CVE-2022-35739 | Media (5.3) | 0.79% | — | 25 oct 2022 | PRTG Network Monitor through 22.2.77.2204 does not prevent custom input for a device’s icon, which can be modified to insert arbitrary content into the style tag for that device. When the device page loads, the… |
| CVE-2021-29643 | Media (5.4) | 0.61% | — | 13 sept 2021 | PRTG Network Monitor before 21.3.69.1333 allows stored XSS via an unsanitized string imported from a User Object in a connected Active Directory instance. |
| CVE-2021-34547 | Media (4.3) | 0.45% | — | 10 jun 2021 | PRTG Network Monitor 20.1.55.1775 allows /editsettings CSRF for user account creation. |
| CVE-2021-27220 | Media (5.3) | 1.8% | — | 31 mar 2021 | An issue was discovered in PRTG Network Monitor before 21.1.66.1623. By invoking the screenshot functionality with prepared context paths, an attacker is able to verify the existence of certain files on the filesystem… |
| CVE-2020-14073 | Media (5.4) | 2.9% | — | 23 jun 2020 | XSS exists in PRTG Network Monitor 20.1.56.1574 via crafted map properties. An attacker with Read/Write privileges can create a map, and then use the Map Designer Properties screen to insert JavaScript code. This can be… |
| CVE-2020-11547 | Media (5.3) | 52% | — | 5 abr 2020 | PRTG Network Monitor before 20.1.57.1745 allows remote unauthenticated attackers to obtain information about probes running or the server itself (CPU usage, memory, Windows version, and internal statistics) via an HTTP… |
| CVE-2020-10374 | Crítica (9.8) | 4.7% | — | 30 mar 2020 | A webserver component in Paessler PRTG Network Monitor 19.2.50 to PRTG 20.1.56 allows unauthenticated remote command execution via a crafted POST request or the what parameter of the screenshot function in the Contact… |
| CVE-2019-11074 | Alta (7.2) | 4.5% | — | 17 mar 2020 | A Write to Arbitrary Location in Disk vulnerability exists in PRTG Network Monitor 19.1.49 and below that allows attackers to place files in arbitrary locations with SYSTEM privileges (although not controlling the… |
| CVE-2019-11073 | Alta (7.2) | 6.3% | — | 16 mar 2020 | A Remote Code Execution vulnerability exists in PRTG Network Monitor before 19.4.54.1506 that allows attackers to execute code due to insufficient sanitization when passing arguments to the HttpTransactionSensor.exe… |
| CVE-2019-19119 | Media (5.5) | 0.27% | — | 3 feb 2020 | An issue was discovered in PRTG 7.x through 19.4.53. Due to insufficient access control on local registry keys for the Core Server Service, a non-administrative user on the local machine is able to access administrative… |
| CVE-2019-9207 | Media (6.1) | 1.2% | — | 31 dic 2019 | PRTG Network Monitor v7.1.3.3378 allows XSS via the /search.htm searchtext parameter. NOTE: This product is discontinued. |
| CVE-2019-9206 | Media (6.1) | 1.2% | — | 31 dic 2019 | PRTG Network Monitor v7.1.3.3378 allows XSS via the /public/login.htm errormsg or loginurl parameter. NOTE: This product is discontinued. |
| CVE-2018-14683 | Media (6.1) | 0.65% | — | 10 abr 2019 | PRTG before 19.1.49.1966 has Cross Site Scripting (XSS) in the WEBGUI. |
| CVE-2018-19411 | Alta (8.8) | 0.87% | — | 21 nov 2018 | PRTG Network Monitor before 18.2.40.1683 allows an authenticated user with a read-only account to create another user with a read-write account (including administrator) via an HTTP request because /api/addusers doesn't… |
| CVE-2018-19410 | Crítica (9.8) | 98% | ⚠ Explotación activa | 21 nov 2018 | PRTG Network Monitor before 18.2.40.1683 allows remote unauthenticated attackers to create users with read-write privileges (including administrator). A remote unauthenticated user can craft an HTTP request and override… |
🎯 Cómo se explota (técnicas ATT&CK)
Número de CVE de esta tecnología asignadas a cada técnica de explotación o de impacto principal.