CVE-2025-28361Network attack vector

Unauthenticated information disclosure via unchecked CGI buffer copy

Published Mar 26, 2025 · Updated Mar 27, 2025

A stack overflow in systemutil.cgi in Telesquare TLR-2005KSH 1.1.4 allows remote attackers to read sensitive information. Public records identify an unchecked buffer copy in systemutil.cgi but do not disclose the request field, destination buffer, or copied data. The CGI endpoint is reachable over the network without authentication or user interaction, and the documented consequence is confidentiality loss only.

CVSS severity7.5
High
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

A stack overflow in systemutil.cgi in Telesquare TLR-2005KSH 1.1.4 allows remote attackers to read sensitive information. Public records identify an unchecked buffer copy in systemutil.cgi but do not disclose the request field, destination buffer, or copied data. The CGI endpoint is reachable over the network without authentication or user interaction, and the documented consequence is confidentiality loss only.

The record

CVE
CVE-2025-28361
Published
Mar 26, 2025
Updated
Mar 27, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-120, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 27, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A: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-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
T1190Exploit Public-Facing Application

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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