CVE-2024-55457Public exploitNetwork attack vector

Arbitrary file disclosure via unchecked download path

Published Feb 20, 2025 · Updated Feb 20, 2025

Path traversal in MasterSAM Star Gate 11 allows remote attackers to read arbitrary server files through the downloadService endpoint. The unauthenticated Troubleshooting Download Log API passes the file parameter without path validation, so traversal sequences escape the intended log location. Network access to the API is sufficient; no authentication or user interaction is required, and successful requests disclose sensitive file contents.

CVSS severity6.5
Medium
EPSS probability3.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

Path traversal in MasterSAM Star Gate 11 allows remote attackers to read arbitrary server files through the downloadService endpoint. The unauthenticated Troubleshooting Download Log API passes the file parameter without path validation, so traversal sequences escape the intended log location. Network access to the API is sufficient; no authentication or user interaction is required, and successful requests disclose sensitive file contents.

The record

CVE
CVE-2024-55457
Published
Feb 20, 2025
Updated
Feb 20, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 20, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 20, 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

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

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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