CVE-2025-13295Network attack vector

Unauthenticated sensitive data disclosure via message identifiers

Published Dec 2, 2025 · Updated Dec 2, 2025

Sensitive data exposure in Argus Teknoloji BİLGER before 2.4.9 allows remote attackers to read another client’s messages. The CNA maps the flaw to choosing a message identifier, but neither it nor the advisory identifies the affected endpoint or explains how BİLGER accepts an attacker-selected identifier. No authentication or user interaction is required; the reported consequence is limited to disclosure, with no integrity or availability impact.

CVSS severity7.5
High
EPSS probability0.31%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive data exposure in Argus Teknoloji BİLGER before 2.4.9 allows remote attackers to read another client’s messages. The CNA maps the flaw to choosing a message identifier, but neither it nor the advisory identifies the affected endpoint or explains how BİLGER accepts an attacker-selected identifier. No authentication or user interaction is required; the reported consequence is limited to disclosure, with no integrity or availability impact.

The record

CVE
CVE-2025-13295
Published
Dec 2, 2025
Updated
Dec 2, 2025
Vendor
Argus Teknoloji A.Ş.
Product
BİLGER
Classifications
CWE-201, CAPEC-12
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 2, 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=0 <2.4.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Argus Teknoloji A.Ş. · BİLGERversion=0 <2.4.9

Published CVSS scores

7.5Computer Emergency Response Team of the Republic of TurkeyCVSS: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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-201Insertion of Sensitive Information Into Sent Data
CAPEC-12Choosing Message Identifier

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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