CVE-2022-25248Network attack vector

Event log disclosure via unauthenticated port 3077

Published Mar 16, 2022 · Updated Apr 16, 2025

Information exposure in PTC Axeda Agent and Axeda Desktop Server for Windows allows remote attackers to read service event logs. The unauthenticated service listening on configurable TCP port 3077 returns its event log to any connecting client without an access check. Network reachability to that port is sufficient; the disclosed data is limited to log information, with no reported ability to alter data or interrupt the service.

CVSS severity5.3
Medium
EPSS probability0.91%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in PTC Axeda Agent and Axeda Desktop Server for Windows allows remote attackers to read service event logs. The unauthenticated service listening on configurable TCP port 3077 returns its event log to any connecting client without an access check. Network reachability to that port is sufficient; the disclosed data is limited to log information, with no reported ability to alter data or interrupt the service.

The record

CVE
CVE-2022-25248
Published
Mar 16, 2022
Updated
Apr 16, 2025
Vendor
PTC Inc.
Product
PTC Axeda Agent
Classifications
CWE-200, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 16, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 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=All Versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PTC Inc. · PTC Axeda Agentversion=All Versions
PTC Inc. · PTC Axeda Desktop Server for Windowsversion=All Versions

Published CVSS scores

5.0NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3ICS-CERTCVSS: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.

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

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
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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