CVE-2020-25784
CVE-2020-25784 is a critical-severity vulnerability in Accfly 720p Firmware 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-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (74th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Accfly 720p Firmware
- Published:
- Last modified:
Description
An issue was discovered on Accfly Wireless Security IR Camera System 720P with software versions v3.10.73 through v4.15.77. There is an unauthenticated stack-based buffer overflow in the function CNetClientGuard::SubOprMsg during incoming message handling.
Frequently asked questions
- What is CVE-2020-25784?
- An issue was discovered on Accfly Wireless Security IR Camera System 720P with software versions v3.10.73 through v4.15.77. There is an unauthenticated stack-based buffer overflow in the function CNetClientGuard::SubOprMsg during incoming message handling.
- How severe is CVE-2020-25784?
- CVE-2020-25784 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-2020-25784 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.
- What products are affected by CVE-2020-25784?
- CVE-2020-25784 affects Accfly 720p Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-25784?
- 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.
- When was CVE-2020-25784 published?
- CVE-2020-25784 was published on 2021-01-28 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:accfly:720p_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Accfly 720p Firmware
- CVE-2020-25785 — Critical (CVSS 9.8): An issue was discovered on Accfly Wireless Security IR Camera System 720P with software versions v3.10.73 through…
- CVE-2020-25783 — Critical (CVSS 9.8): An issue was discovered on Accfly Wireless Security IR Camera System 720P with software versions v3.10.73 through…
- CVE-2020-25782 — Critical (CVSS 9.8): An issue was discovered on Accfly Wireless Security IR Camera 720P System with software versions v3.10.73 through…
All CVEs affecting Accfly 720p Firmware →
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