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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2024-21900

An injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later

CVSS 4.3 · MediumBuzz score 25.4

Buzz score

Why this CVE is surfacing

Buzz score total 25.4

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 13.9 · diversity 11.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
13.9
3 evidence mentions in the snapshot
Diversity score
11.5
3 sources across 2 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
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
3 source links · newest first
  • Critical Vulnerability Allows Access to QNAP NAS DevicesSecurityWeek

    Critical-severity vulnerability could allow network attackers to access QNAP NAS devices without authentication.

    newswww.securityweek.comMar 11, 2024, 1:18 PM
  • 11th March – Threat Intelligence ReportCheck Point Research

    For the latest discoveries in cyber research for the week of 11th March, please download our Threat_Intelligence Bulletin. TOP ATTACKS AND BREACHES Cybersecurity and Infrastructure Security Agency (CISA) has taken offline two systems following a breach that occurred as a result of the recent vulnerabilities exploitation in Ivanti products. The affected systems potentially include the […]

    vendorresearch.checkpoint.comMar 11, 2024, 12:14 PM
  • QNAP fixed three flaws in its NAS devices, including an authentication bypassSecurity Affairs

    QNAP addressed three vulnerabilities in its NAS products that can be exploited to access devices. QNAP addressed three vulnerabilities in Network Attached Storage (NAS) devices that can be exploited to access the devices. The three flaws fixed are: The vulnerability CVE-2024-21899 (CVSS score 9.8) is the most severe of the above issues, it can be […]

    newssecurityaffairs.comMar 8, 2024, 9:20 PM

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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