CVEvulnerability

CVE-2021-41506

9.8 CRITICAL Published 2022-06-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-06-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-287

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.

Affected configurations

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

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References