CVE-2018-25311Public exploitNetwork attack vector

Authenticated file disclosure via unvalidated download paths

Published Apr 29, 2026 · Updated Apr 29, 2026

Directory traversal in VideoFlow Digital Video Protection 2.10 allows remote authenticated users to read arbitrary system files. The downloadsys.pl, download_xml.pl, download.pl, downloadmib.pl, and downloadFile.pl CGI scripts pass the unvalidated ID parameter into file-open paths, so ../ sequences escape their intended directory. Valid session credentials are required; exploitation discloses file contents such as /etc/passwd without reported file modification or service interruption.

CVSS severity7.1
High
EPSS probability0.60%
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 VideoFlow Digital Video Protection 2.10 allows remote authenticated users to read arbitrary system files. The downloadsys.pl, download_xml.pl, download.pl, downloadmib.pl, and downloadFile.pl CGI scripts pass the unvalidated ID parameter into file-open paths, so ../ sequences escape their intended directory. Valid session credentials are required; exploitation discloses file contents such as /etc/passwd without reported file modification or service interruption.

The record

CVE
CVE-2018-25311
Published
Apr 29, 2026
Updated
Apr 29, 2026
Vendor
VideoFlow
Product
VideoFlow Digital Video Protection
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 29, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 29, 2026Record 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=1.40.0.15
  2. Affected versionversion=2.10
  3. Affected versionversion=2.10.0.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

VideoFlow · VideoFlow Digital Video Protectionversion=1.40.0.15; version=2.10; version=2.10.0.5

Published CVSS scores

6.5VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
7.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA: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-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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