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Vulnerability record · CVE-2026-52622 · published 25 September 2026

CVE-2026-52622: Information exposure vulnerability

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

7.5 CVSS 3.1 High EPSS 0.30% · top 79.3% CWE-200 · Information exposure Received
7.5CVSS 3.1 base score
0.30%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
25 Sep 2026Last modified by NVD

Description

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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

LinkTags
https://jl-zhenlaixiaowei.blog.csdn.net/article/details/166365472?spm=1001.2014.3001.5502

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Source: NIST National Vulnerability Database (record CVE-2026-52622), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.