CVE-2025-58781Network attack vector

Encrypted traffic monitoring via improper certificate validation

Published Sep 12, 2025 · Updated Sep 12, 2025

Improper certificate validation in WTW-EAGLE App before 4.4.1 on iOS and 4.4.0.10 on Android allows man-in-the-middle attackers to monitor traffic. The app's encrypted connection handling does not properly authenticate server certificates; published materials identify no affected API or code path. Exploitation requires an attacker-controlled wireless access point, and the published consequence is limited to monitoring encrypted traffic.

CVSS severity6.3
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper certificate validation in WTW-EAGLE App before 4.4.1 on iOS and 4.4.0.10 on Android allows man-in-the-middle attackers to monitor traffic. The app's encrypted connection handling does not properly authenticate server certificates; published materials identify no affected API or code path. Exploitation requires an attacker-controlled wireless access point, and the published consequence is limited to monitoring encrypted traffic.

The record

CVE
CVE-2025-58781
Published
Sep 12, 2025
Updated
Sep 12, 2025
Vendor
Wireless Tsukamoto Co., Ltd.
Product
WTW-EAGLE App for iOS
Classifications
CWE-295, T1557
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 12, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=prior to 4.4.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Wireless Tsukamoto Co., Ltd. · WTW-EAGLE App for iOSversion=prior to 4.4.1
Wireless Tsukamoto Co., Ltd. · WTW-EAGLE App for Androidversion=prior to 4.4.0.10

Published CVSS scores

4.8JPCERT/CCCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
6.3JPCERT/CCCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-295Improper Certificate Validation
T1557Adversary-in-the-Middle

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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