CVE-2021-23851CWE-121

Buffer Overflow vulnerability in the recovery image web-based interface

Medium · published March 30, 2022

CVSS v3.1
6.8
EPSS
2%
Percentile
75.0
In the wild
Unconfirmed
What it is

A specially crafted TCP/IP packet may cause the camera recovery image web interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01560 · 75.0th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2022-03-30T16:03Z
EPSS history
Timeline
  • 30 MAR 16:03Z
    Buffer Overflow vulnerability in the recovery image web-based interface
    cvelistv5