CVE-2019-19731

HIGH ⚠ Exploit

Roxy Fileman 1.4.5 for .NET is vulnerable to path traversal. A remote attacker can write uploaded files to arbitrary locations via the RENAMEFILE action. This can be leveraged for code execution by...

Affects 1 product across 1 vendor.

CVSS 3.17.5
EPSS11.6%
Percentile96th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, impact contained to the vulnerable component, no confidentiality impact, full integrity impact, no availability impact.
CWE Weakness Definitions
CWE-22: Path Traversal

Attacker manipulates file path inputs to access files outside the intended directory.

Related Attack Patterns (CAPEC)
CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
via CWE-22
CAPEC-76 Manipulating Web Input to File System Calls
via CWE-22
CAPEC-78 Using Escaped Slashes in Alternate Encoding
via CWE-22
CAPEC-79 Using Slashes in Alternate Encoding
via CWE-22
CAPEC-126 Path Traversal
via CWE-22

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

Roxy Fileman 1.4.5 for .NET is vulnerable to path traversal, allowing remote attackers to write uploaded files to arbitrary locations, potentially leading to code execution.

BSID: BS-2019-GLOBAL-297604-H • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

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Frequently Asked Questions
What is CVE-2019-19731?
Roxy Fileman 1.4.5 for .NET is vulnerable to path traversal, allowing remote attackers to write uploaded files to arbitrary locations, potentially leading to code execution.
What is the CVSS score for CVE-2019-19731?
CVE-2019-19731 has CVSS 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N. EPSS: 11.6%.
Is CVE-2019-19731 actively exploited?
Public exploit available for CVE-2019-19731. Exploitation risk elevated.
How do I remediate CVE-2019-19731?
Priority: IMMEDIATE.
What systems are affected by CVE-2019-19731?
CVE-2019-19731 affects Roxyfileman Roxy Fileman.
Vulnerability Details
CVE IDCVE-2019-19731
BSIDBS-2019-GLOBAL-297604-H BreachSpider Global ID
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Published2019-12-16
Last Modified2026-06-17
ICS Relevance15%
Weakness (CWE)
Path Traversal
SourceNVD
Official Description

Roxy Fileman 1.4.5 for .NET is vulnerable to path traversal. A remote attacker can write uploaded files to arbitrary locations via the RENAMEFILE action. This can be leveraged for code execution by uploading a specially crafted Windows shortcut file and writing the file to the Startup folder (because an incomplete blacklist of file extensions allows Windows shortcut files to be uploaded).

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

A remote attacker can exploit the RENAMEFILE action to write uploaded files to arbitrary locations on the server. This vulnerability can be further exploited by uploading a specially crafted Windows shortcut file to the Startup folder, bypassing an incomplete blacklist of file extensions.

Exploitation Likelihood: HIGH

Affected Products
VendorProductAffected Versions
Roxyfileman Roxy Fileman 1.4.5
Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 2495 Days
CISA known-exploitedNot in KEV catalog
Public Exploit⚠ Available — Reference
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Model/workspace/models/qwen2.5-coder-32b-instruct-bf16
ConfidenceHIGH
Enriched At2026-05-24
Related CVEs affecting Roxyfileman
CVE-2018-20526 9.8 Roxy Fileman 1.4.5 allows unrestricted file upload in upload.php. CVE-2019-7174 9.8 Roxy Fileman 1.4.5 allows attackers to execute renamefile.php (aka Rename Fil... CVE-2022-40797 9.8 Roxy Fileman 1.4.6 allows Remote Code Execution via a .phar upload, because t... CVE-2018-20525 9.1 Roxy Fileman 1.4.5 allows Directory Traversal in copydir.php, copyfile.php, a... CVE-2018-12042 7.5 Roxy Fileman through v1.4.5 has Directory traversal via the php/download.php ...
View all Roxyfileman CVEs →

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