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CVE-2023-2245

hansunCMS unrestricted upload

MEDIUM
6.3
CVSS Score
Published: April 22, 2023 at 05:00 PM UTC
Updated: June 17, 2026 at 05:52 AM UTC
1 product affected across 1 vendorHansuncms

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Severity
MEDIUM6.3
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

A vulnerability was found in hansunCMS 1.4.3. It has been declared as critical. This vulnerability affects unknown code of the file /ueditor/net/controller.ashx?action=catchimage. The manipulation leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-227230 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)

ExploitThird Party Advisory
Source: [email protected]
https://github.com/MorStardust/hansuncmswebshell/blob/main/README.md
SignaturePermissions RequiredThird Party Advisory
Source: [email protected]
https://vuldb.com/?ctiid.227230
VDB EntryTechnical DescriptionThird Party Advisory
Source: [email protected]
https://vuldb.com/?id.227230

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

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

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-434

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