CVE-2024-38270CWE-331

An insufficient entropy vulnerability caused by the improper use of a randomness function with low entropy for web authentication tokens generation exists in…

Medium · published September 10, 2024

CVSS v3.1
5.3
EPSS
0%
Percentile
10.9
In the wild
Unconfirmed
What it is

An insufficient entropy vulnerability caused by the improper use of a randomness function with low entropy for web authentication tokens generation exists in the Zyxel GS1900-10HP firmware version V2.80(AAZI.0)C0. This vulnerability could allow a LAN-based attacker a slight chance to gain a valid session token if multiple authenticated sessions are alive.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00212 · 10.9th percentile
Weakness
CWE-331 · Insufficient Entropy
Published
2024-09-10T01:20Z
EPSS history
Timeline
  • 10 SEP 01:20Z
    An insufficient entropy vulnerability caused by the improper use of a randomness function with low entropy for web authentication tokens generation exists in…
    cvelistv5