CVE-2025-54766Public exploitNetwork attack vector

Configuration disclosure via unguarded export endpoint

Published Jul 28, 2025 · Updated Nov 3, 2025

Incorrect use of a privileged API in Xorux XorMon-NG before 1.9.38 allows remote authenticated users to export sensitive configuration data. The POST /api/confporter/v1/export endpoint accepts a read-only session and attacker-selected export keys, then encrypts the archive with the default symmetric password “undefined.” Read-only access is sufficient to recover web-application password hashes and clear-text cloud credentials, enabling offline password cracking or cloud-account access.

CVSS severity5.3
Medium
EPSS probability7.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect use of a privileged API in Xorux XorMon-NG before 1.9.38 allows remote authenticated users to export sensitive configuration data. The POST /api/confporter/v1/export endpoint accepts a read-only session and attacker-selected export keys, then encrypts the archive with the default symmetric password “undefined.” Read-only access is sufficient to recover web-application password hashes and clear-text cloud credentials, enabling offline password cracking or cloud-account access.

The record

CVE
CVE-2025-54766
Published
Jul 28, 2025
Updated
Nov 3, 2025
Vendor
Xorux
Product
XorMon
Classifications
CWE-648, T1552.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 3, 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=1.8 <1.9.38

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Xorux · XorMonversion=1.8 <1.9.38

Published CVSS scores

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-648Incorrect Use of Privileged APIs
T1552.001Credentials 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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