CVE-2026-52622

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

Overview

State: PUBLISHED
Assigner (CNA): mitre
CVSS severity: HIGH
CVSS score: 7.5 / 10
CVSS vector: CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:N
Effective score: 7.5 / 10 HIGH source: CNA overview
CWE(s): —
Reserved: 2026-06-08
Published: 2026-09-25 00:00 UTC
Last updated: 2026-09-25 15:59 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/52xxx/CVE-2026-52622.json
Linked Threat: CVE-2026-52622 — CVE-2026-52622

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2026-09-25 13:17:14 UTC
NVD last modified: 2026-09-25 16:17:26 UTC
NVD CVSS v3.1: 7.5 / 10 HIGH source: cve@mitre.org
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability subscore: 3.9 / 10
Impact subscore: 3.6 / 10

NVD-assigned CWE(s): CWE-200 (differs from the CNA list above)

Affected products (1)

Vendor	Product	Versions	Platforms
n/a	n/a	`n/a` (affected)	—

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

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

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (1)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://jl-zhenlaixiaowei.blog.csdn.net/article/details/166365472?spm=1001.2014.3001.5502 cve@mitre.org

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-52622.json.

{
  "containers": {
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      {
        "metrics": [
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              "content": {
                "id": "CVE-2026-52622",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-25T15:58:37.130439Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
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            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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    "datePublished": "2026-09-25T00:00:00.000Z",
    "dateReserved": "2026-06-08T00:00:00.000Z",
    "dateUpdated": "2026-09-25T15:59:28.554Z",
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