CVE-2025-25745
CVE-2025-25745 is a high-severity vulnerability in Dlink Dir-853 Firmware with a CVSS 3.x base score of 8.8. 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-121.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-4134
- Weakness: CWE-121
- Affected product: Dlink Dir-853 Firmware
- Published:
- Last modified:
Description
D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the Password parameter in the SetQuickVPNSettings module.
Frequently asked questions
- What is CVE-2025-25745?
- D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the Password parameter in the SetQuickVPNSettings module.
- How severe is CVE-2025-25745?
- CVE-2025-25745 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-25745 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-25745?
- CVE-2025-25745 affects Dlink Dir-853 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-25745?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-25745 have an EU (EUVD) identifier?
- Yes. CVE-2025-25745 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4134.
- When was CVE-2025-25745 published?
- CVE-2025-25745 was published on 2025-02-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:dlink:dir-853_firmware:1.20b07:*:*:*:*:*:*:*
More vulnerabilities in Dlink Dir-853 Firmware
- CVE-2025-25746 — Critical (CVSS 9.8): D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the Password…
- CVE-2025-25744 — Critical (CVSS 9.8): D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the Password…
- CVE-2025-25742 — Critical (CVSS 9.8): D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the…
- CVE-2025-25743 — High (CVSS 7.2): D-Link DIR-853 A1 FW1.20B07 was discovered to contain a command injection vulnerability in the SetVirtualServerSettings…
- CVE-2025-25740 — Medium (CVSS 5.5): D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the PSK parameter…
- CVE-2025-25741 — Medium (CVSS 5.4): D-Link DIR-853 A1 FW1.20B07 was discovered to contain a stack-based buffer overflow vulnerability via the…
All CVEs affecting Dlink Dir-853 Firmware →
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