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Fencer Vulns
critical 9.8

CVE-2025-26689 json

Direct request ('Forced Browsing') issue exists in CHOCO TEI WATCHER mini (IB-MCT001) all versions.

published 2025-03-31 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-8847

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 67%
public exploits
0
none known

Summary

Direct request ('Forced Browsing') issue exists in CHOCO TEI WATCHER mini (IB-MCT001) all versions. If a remote attacker sends a specially crafted HTTP request to the product, the product data may be obtained or deleted, and/or the product settings may be altered.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-25-084-04 updated cvss 9.8

Inaba Denki Sangyo CHOCO TEI WATCHER mini

  • Inaba Denki Sangyo Co., Ltd. CHOCO TEI WATCHER mini (IB-MCT001)
    affected: mitigation “Inaba Denki Sangyo Co., Ltd. recommends users follow the following workarounds to help mitigate the impacts of these vulnerabilities:” jvn.jp

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
19 mo ago

Exploit prediction

1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Inaba Denki Sangyo Co., Ltd. CHOCO TEI WATCHER mini (IB-MCT001)

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.