CVE-2021-35252CWE-798

Common Key Vulnerability in Serv-U FTP Server

High · published December 16, 2022

CVSS v3.1
7.5
EPSS
1%
Percentile
45.8
In the wild
Unconfirmed
What it is

Common encryption key appears to be used across all deployed instances of Serv-U FTP Server. Because of this an encrypted value that is exposed to an attacker can be simply recovered to plaintext.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00559 · 45.8th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2022-12-16T00:00Z
EPSS history
Timeline
  • 16 DEC 00:00Z
    Common Key Vulnerability in Serv-U FTP Server
    cvelistv5