Security readout for executives and security teams
Plain-English summary
CVE-2018-25311 lets a logged-in attacker read arbitrary files from VideoFlow Digital Video Protection systems by abusing directory traversal in file download functions. This can expose sensitive configuration or system files. It requires authentication, but the impact is confidentiality-focused and potentially serious for video protection infrastructure.
Executive priority
Treat as high priority if VideoFlow DVP is in use, especially for externally reachable or shared-management environments. The main business risk is sensitive file exposure that could aid follow-on compromise. If the product is isolated and tightly administered, urgency is lower but remediation tracking remains warranted.
Technical view
The issue is CWE-22 path traversal in the ID parameter of several VideoFlow DVP download Perl scripts. Public advisories list affected versions including 2.10, 1.40.0.15, and 2.10.0.5. CVSS 4.0 is 7.1 high: network-accessible, low complexity, low privileges, no user interaction, high confidentiality impact.
Likely exposure
Exposure is most relevant where VideoFlow DVP management interfaces are reachable by users or networks that could obtain valid credentials. Internet-exposed or broadly accessible administrative portals increase risk. The sources do not provide deployment prevalence or default exposure details.
Exploitation context
A public Exploit-DB reference exists, so proof-of-concept information is publicly available. The provided sources do not show CISA KEV listing or active exploitation in the wild. Exploitation requires an authenticated account and targets file disclosure rather than direct code execution.
Researcher notes
Evidence is based on CVE, Zero Science, Exploit-DB, and VulnCheck references. The bundle does not identify a vendor patch or workaround. Avoid assuming unauthenticated impact; the described attack requires authentication. Validate exposure through asset inventory, version checks, access review, and log analysis.
Mitigation direction
- Restrict DVP management access to trusted administrative networks only.
- Review vendor guidance for fixed versions or official remediation.
- Disable or limit unnecessary accounts with access to DVP interfaces.
- Monitor for unusual file download activity from authenticated users.
- Prioritize credential hygiene and MFA where supported by the product.
Validation and detection
- Inventory VideoFlow DVP instances and confirm running versions.
- Check whether management interfaces are reachable from untrusted networks.
- Review access logs for abnormal download requests by authenticated users.
- Verify whether vendor remediation or configuration guidance has been applied.
- Confirm least-privilege access for all DVP user accounts.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-22: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupFile access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2018-25311 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7.1 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
7.1HighVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-44386CVE reference · exploit
- Vulnerability AdvisoryCVE reference · vendor-advisory
- VulnCheck Advisory: VideoFlow Digital Video Protection DVP 10 Authenticated Directory Traversal 2.10 (X-Prototype-Version: 1.6.0.2)CVE reference · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.