CVE-2023-22955

An issue was discovered on AudioCodes VoIP desk phones through 3.4.4.1000

published August 11, 2023

CVSS
—
EPSS
0%
Percentile
22.5
In the wild
Unconfirmed
What it is

An issue was discovered on AudioCodes VoIP desk phones through 3.4.4.1000. The validation of firmware images only consists of simple checksum checks for different firmware components. Thus, by knowing how to calculate and where to store the required checksums for the flasher tool, an attacker is able to store malicious firmware.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00309 · 22.5th percentile
Published
2023-08-11T00:00Z
EPSS history
Timeline
  • 11 AUG 00:00Z
    An issue was discovered on AudioCodes VoIP desk phones through 3.4.4.1000
    cvelistv5