CVE-2023-25415Public exploitNetwork attack vector

Credential disclosure via unauthenticated event-configuration endpoint

Published Apr 11, 2023 · Updated Feb 11, 2025

Incorrect authorization in ATEN PE8108 firmware 2.4.232 allows remote attackers to read event-notification credentials over HTTP. The web interface serves /xml/event_notification.xml without validating a session, exposing URL-encoded SMTP credentials and SNMP authentication data. Reachability requires network access to the management interface; the demonstrated consequence is credential disclosure for configured notification services.

CVSS severity5.3
Medium
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in ATEN PE8108 firmware 2.4.232 allows remote attackers to read event-notification credentials over HTTP. The web interface serves /xml/event_notification.xml without validating a session, exposing URL-encoded SMTP credentials and SNMP authentication data. Reachability requires network access to the management interface; the demonstrated consequence is credential disclosure for configured notification services.

The record

CVE
CVE-2023-25415
Published
Apr 11, 2023
Updated
Feb 11, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-863, T1552.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 11, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 11, 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

5.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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 exploitPublished

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1552.001Unsecured Credentials: Credentials In Files

Public exploit references

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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