CVE-2026-52622CWE-200information-disclosure

CVE-2026-52622

High · published September 25, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
21.9
In the wild
Unconfirmed
What it is

An issue in Wellav Technologies Co., Ltd Wellav WES Emergency Broadcast Terminal WES100, WES270, WES280, and WES290 before 08-08-2023 allows a remote attacker to obtain sensitive information via the global API request wrapper function

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
0.00303 · 21.9th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-09-25T17:17Z
References (1)
https://jl-zhenlaixiaowei.blog.csdn.net/article/details/166365472?spm=1001.2014.3001.5502 · [email protected]
EPSS history
Timeline
  • 27 SEP 03:26Z
    EPSS moved — → 0%
    epss
  • 25 SEP 00:00Z
    An issue in Wellav Technologies Co., Ltd Wellav WES Emergency Broadcast Terminal WES100, WES270, WES280, and WES290 before 08-08-2023 allows a remote attacker…
    cvelistv5