FKIE_CVE-2018-19204
Vulnerability from fkie_nvd - Published: 2018-11-12 16:29 - Updated: 2026-06-17 01:48| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | http://en.securitylab.ru/lab/PT-2018-23 | Third Party Advisory | |
| cve@mitre.org | https://www.paessler.com/prtg/history/stable#18.3.44.2054 | Vendor Advisory | |
| cve@mitre.org | https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-23/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://en.securitylab.ru/lab/PT-2018-23 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.paessler.com/prtg/history/stable#18.3.44.2054 | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-23/ | Third Party Advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| paessler | prtg_network_monitor | * |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:paessler:prtg_network_monitor:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F434448E-68C2-473F-A4C2-B73CF9E96DC2",
"versionEndExcluding": "18.3.44.2054",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "PRTG Network Monitor before 18.3.44.2054 allows a remote authenticated attacker (with read-write privileges) to execute arbitrary code and OS commands with system privileges. When creating an HTTP Advanced Sensor, the user\u0027s input in the POST parameter \u0027proxyport_\u0027 is mishandled. The attacker can craft an HTTP request and override the \u0027writeresult\u0027 command-line parameter for HttpAdvancedSensor.exe to store arbitrary data in an arbitrary place on the file system. For example, the attacker can create an executable file in the \\Custom Sensors\\EXE directory and execute it by creating EXE/Script Sensor."
},
{
"lang": "es",
"value": "PRTG Network Monitor en versiones anteriores a la 18.3.44.2054 permite que un atacante autenticado remoto (con privilegios de lectura-escritura) ejecute c\u00f3digo arbitrario y comandos del sistema operativo con privilegios del sistema. Al crear un Sensor Avanzado HTTP, la entrada del usuario en el par\u00e1metro POST \"proxyport_\" se gestiona de manera incorrecta. El atacante puede manipular una petici\u00f3n HTTP y sobrescribir el par\u00e1metro \"writeresult\" de la l\u00ednea de comandos para HttpAdvancedSensor.exe para almacenar datos arbitrarios en un lugar arbitrario del sistema de archivos. Por ejemplo, el atacante puede crear un archivo ejecutable en el directorio \\Custom Sensors\\EXE y ejecutarlo creando EXE/Script Sensor."
}
],
"id": "CVE-2018-19204",
"lastModified": "2026-06-17T01:48:58.147",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-11-12T16:29:00.497",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "http://en.securitylab.ru/lab/PT-2018-23"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://www.paessler.com/prtg/history/stable#18.3.44.2054"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-23/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://en.securitylab.ru/lab/PT-2018-23"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.paessler.com/prtg/history/stable#18.3.44.2054"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-23/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.