CVE-2025-65287Public exploitNetwork attack vector

Arbitrary file disclosure via unsanitized path concatenation

Published Dec 9, 2025 · Updated Dec 15, 2025

Directory traversal in SNMP Web Pro 1.1 allows remote attackers to read arbitrary files through an unauthenticated HTTP request. The upload.cgi download branch appends the params value to /var/www/files/userScript/ with memcpy and strcat, then opens the resulting path without validation or canonicalization. No session cookie or authentication check gates the branch, so ../ sequences expose any file readable by the CGI process and the response also reflects params into Content-Disposition.

CVSS severity7.5
High
EPSS probability0.82%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Directory traversal in SNMP Web Pro 1.1 allows remote attackers to read arbitrary files through an unauthenticated HTTP request. The upload.cgi download branch appends the params value to /var/www/files/userScript/ with memcpy and strcat, then opens the resulting path without validation or canonicalization. No session cookie or authentication check gates the branch, so ../ sequences expose any file readable by the CGI process and the response also reflects params into Content-Disposition.

The record

CVE
CVE-2025-65287
Published
Dec 9, 2025
Updated
Dec 15, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 15, 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

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3NVDCVSS:3.1/AV:A/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 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')
T1190Exploit Public-Facing Application

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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