Trending
CVE-2018-9276

CVE detail

CVE-2018-9276

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 (both on the server and on devices) by sending malformed parameters in sensor or notification management scenarios.

CVSS 7.2 · HighBuzz score 42.5KEV listed

Buzz score

Why this CVE is surfacing

Buzz score total 42.5

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 11.0 · diversity 6.5 · KEV 25.0 · OTX 0.0 · PoC 0.0

Mention score

11.0

2 evidence mentions in the snapshot

Diversity score

6.5

2 sources across 1 categories

KEV score

25.0

Known exploited vulnerability present

OTX score

0.0

0 OTX pulses

PoC score

0.0

0 repos · best confidence N/A

Best PoC traction

Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions: 0; within the 30d window
Peak daily: 0; highest bucket

Evidence

Source links by recency

Newest mentions first

2 source links · newest first

U.S. CISA adds Microsoft .NET Framework, Apache OFBiz, and Paessler PRTG Network Monitor flaws to its Known Exploited Vulnerabilities catalogSecurity Affairs
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Microsoft .NET Framework, Apache OFBiz, and Paessler PRTG Network Monitor flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added the following vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog: In September 2024, Apache fixed a high-severity vulnerability, tracked as CVE-2024-45195 (CVSS score: 7.5) […]
newssecurityaffairs.comFeb 5, 2025, 3:02 PM
CISA Issues Exploitation Warning for .NET VulnerabilitySecurityWeek
CISA has added CVE-2024-29059, a flaw affecting Microsoft .NET, to its Known Exploited Vulnerabilities catalog.
newswww.securityweek.comFeb 5, 2025, 10:56 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars

No public PoC repositories have been matched yet.

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External lookup

Potential internet exposure

Potential exposure only — not proof of vulnerability.Shodan results indicate potentially internet-exposed products, not confirmed vulnerable systems. They do not confirm that any returned system is vulnerable to CVE-2018-9276.

Product-level CPE searches intentionally omit version fields and NVD version-range or configuration certainty. Verify the exact product version and configuration independently.

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Product CPE queries

Derived from this CVE's existing NVD CPE 2.3 records; the application, operating-system, or hardware part is retained.

cpe:2.3:a:paessler:prtg_network_monitorSearch this product on Shodan

Exact CVE query

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Metadata

Canonical fields

NVD status

Unavailable

Published

Jul 2, 2018

Modified

Jun 17, 2026

Official record

Authoritative NVD record

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE IDs

Vendor classifications

How this vector reads

CVSS 3.1 base metrics decoded below. This explanation does not recalculate or change the NVD score.

Attack Vector (AV): Network. The vulnerable system can be reached across network boundaries.
Attack Complexity (AC): Low. No special conditions beyond the attacker-controlled steps are required.
Privileges Required (PR): High. The attacker needs significant administrative privileges.
User Interaction (UI): None. Exploitation does not require another user to act.
Scope (S): Unchanged. Impacts remain within the vulnerable security authority.
Confidentiality Impact (C): High. There is a total or serious impact to this security property.
Integrity Impact (I): High. There is a total or serious impact to this security property.
Availability Impact (A): High. There is a total or serious impact to this security property.

Signals

Exploitation indicators

1 stored signals · KEV present · 0 OTX pulses

KEVKEV
- cwes: CWE-78
- dueDate: 2025-02-25
- knownRansomwareCampaignUse: Unknown
- notes: https://www.paessler.com/prtg/history/prtg-18#18.2.39 ; https://nvd.nist.gov/vuln/detail/CVE-2018-9276
- product: PRTG Network Monitor
- requiredAction: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- shortDescription: Paessler PRTG Network Monitor contains an OS command injection vulnerability that allows an attacker with administrative privileges to execute commands via the PRTG System Administrator web console.
- vendorProject: Paessler
- vulnerabilityName: Paessler PRTG Network Monitor OS Command Injection Vulnerability
Observed Feb 4, 2025, 12:00 AM