CVE-2021-41506 - CVE House
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Status published Critical CVE-2021-41506

Xiaongmai AHB7008T-MH-V2, AHB7804R-ELS, AHB7804R-MH-V2, AHB7808R-MS-V2, AHB7808R-MS, AHB7808T-MS-V2, AHB7804R-LMS, HI3518_50H10L_S39 V4.02.R11.7601.Nat.Onvif.20170420,...

Vulnerability Description

Xiaongmai AHB7008T-MH-V2, AHB7804R-ELS, AHB7804R-MH-V2, AHB7808R-MS-V2, AHB7808R-MS, AHB7808T-MS-V2, AHB7804R-LMS, HI3518_50H10L_S39 V4.02.R11.7601.Nat.Onvif.20170420, V4.02.R11.Nat.Onvif.20160422, V4.02.R11.7601.Nat.Onvif.20170424, V4.02.R11.Nat.Onvif.20170327, V4.02.R11.Nat.Onvif.20161205, V4.02.R11.Nat.20170301, V4.02.R12.Nat.OnvifS.20170727 is affected by a backdoor in the macGuarder and dvrHelper binaries of DVR/NVR/IP camera firmware due to static root account credentials in the system.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2021-38827
Xiongmai Camera XM-JPR2-LX V4.02.R12.A6420987.10002.147502.00000 is vulnerable to account takeover....
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Affected Vendor

xiongmaitech

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Affected Software

ahb7008t-mh-v2 firmware, ahb7804r-els firmware, ahb7804r-mh-v2 firmware, ahb7808r-ms-v2 firmware, ahb7808r-ms firmware, ahb7808t-ms-v2 firmware, ahb7804r-lms firmware, hi3518e 50h10l s39 firmware
Vulnerable Versions:
4.02.r11.7601.nat.onvif.20170420, 4.02.r11.nat.onvif.20160422, 4.02.r11.7601.nat.onvif.20170424, 4.02.r11.nat.onvif.20170327, 4.02.r11.nat.onvif.20160328, 4.02.r11.nat.onvifc.20161205, 4.02.r11.nat.20170301, 4.02.r12.nat.onvifs.20170727

Timeline

Official Publish: June 30th, 2022
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.