CVE-2024-3871
CVE-2024-3871 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 2% (74th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-32439
- Weakness: CWE-77
- Published:
- Last modified:
Description
The Delta Electronics DVW-W02W2-E2 devices expose a web administration interface to users. This interface implements multiple features that are affected by command injections and stack overflows vulnerabilities. Successful exploitation of these flaws would allow remote unauthenticated attackers to gain remote code execution with elevated privileges on the affected devices. This issue affects DVW-W02W2-E2 through version 2.5.2.
Frequently asked questions
- What is CVE-2024-3871?
- The Delta Electronics DVW-W02W2-E2 devices expose a web administration interface to users. This interface implements multiple features that are affected by command injections and stack overflows vulnerabilities. Successful exploitation of these flaws would allow remote unauthenticated attackers to gain remote code execution with elevated privileges on the affected devices. This issue affects DVW-W02W2-E2 through version 2.5.2.
- How severe is CVE-2024-3871?
- CVE-2024-3871 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2024-3871 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2024-3871?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2024-3871 have an EU (EUVD) identifier?
- Yes. CVE-2024-3871 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32439.
- When was CVE-2024-3871 published?
- CVE-2024-3871 was published on 2024-04-16 and last updated on 2026-06-17.
References
Other CWE-77 (Command Injection) vulnerabilities
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