CVE-2023-4171

Chengdu Flash Flood Disaster Monitoring and Warning System FileDownload.ashx path traversal

MEDIUM
5.3
CVSS Score
Published: August 5, 2023 at 09:00 PM UTC
Updated: June 17, 2026 at 06:37 AM UTC
2 products affected across 2 vendorsFlash Flood Disaster Monitoring and Warning SystemFlash Flood Disaster Monitoring and Warning System

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Severity
MEDIUM5.3
Exploit prediction
EPSS 1%
SSVC
PoC

Description

A vulnerability classified as problematic was found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0. This vulnerability affects unknown code of the file \Service\FileDownload.ashx. The manipulation of the argument Files leads to path traversal: '../filedir'. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-236206 is the identifier assigned to this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

SignaturePermissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?ctiid.236206
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.236206

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-24

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