CVE-2025-65856

CRITICAL
Published Dec 22, 2025 Modified Jan 5, 2026 CWE-306

Description

Authentication bypass vulnerability in Xiongmai XM530 IP cameras on Firmware V5.00.R02.000807D8.10010.346624.S.ONVIF 21.06 allows unauthenticated remote attackers to access sensitive device information and live video streams. The ONVIF implementation fails to enforce authentication on 31 critical endpoints, enabling direct unauthorized video stream access.

CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-306 Missing Authentication

Affected Products

Vendor Product
xiongmaitech xm530v200_x6-weq_8m_firmware
xiongmaitech xm530v200_x6-weq_8m

References

Frequently Asked Questions

What is CVE-2025-65856? +
Authentication bypass vulnerability in Xiongmai XM530 IP cameras on Firmware V5.00.R02.000807D8.10010.346624.S.ONVIF 21.06 allows unauthenticated remote attackers to access sensitive device information and live video streams. The ONVIF implementation fails to enforce authentication on 31 critical endpoints, enabling direct unauthorized video stream access. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2025-65856? +
CVE-2025-65856 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2025-65856? +
CVE-2025-65856 affects products from xiongmaitech, specifically: xm530v200_x6-weq_8m, xm530v200_x6-weq_8m_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-65856? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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