CVE-2026-100299CWE-1391

CVE-2026-100299

Medium · published September 30, 2026

CVSS v3.1
6.8
EPSS
0%
Percentile
0.3
In the wild
Unconfirmed
What it is

In Anjvision YSSD‑RTMP‑H5 firmware version 3.3.2.4, the device includes a legacy password hash on the serial console that relies on a weak DES‑based encryption.

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
7.0 · CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00087 · 0.3th percentile
Weakness
CWE-1391 · Use of Weak Credentials
Published
2026-09-30T00:17Z
References (1)
https://www.cisa.gov/news-events/ics-advisories/icsa-26-272-05 · [email protected]
EPSS history
Timeline
  • 01 OCT 03:44Z
    EPSS moved — → 0%
    epss
  • 29 SEP 19:52Z
    Use of Weak Credentials in Anjvision YSSD-RTMP-H5
    cvelistv5