MEDIUM
CVE-2023-2245
CWE-434Published: April 22, 2023· Updated: Jun 17, 2026
6.3
CVSS v3.1
Official 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.
Technical Analysis
CVE-2023-2245 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Affected Vendors & Products
hansuncms_project1 product(s)
hansuncms
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
ADVISORYhttps://vuldb.com/?ctiid.227230
ADVISORYhttps://vuldb.com/?id.227230
ADVISORYhttps://vuldb.com/?ctiid.227230
ADVISORYhttps://vuldb.com/?id.227230
All References (6)
→
https://github.com/MorStardust/hansuncmswebshell/blob/main/README.mdExploit · Third Party Advisory
→
https://vuldb.com/?ctiid.227230Permissions Required · Third Party Advisory
→
https://vuldb.com/?id.227230Third Party Advisory
→
https://github.com/MorStardust/hansuncmswebshell/blob/main/README.mdExploit · Third Party Advisory
→
https://vuldb.com/?ctiid.227230Permissions Required · Third Party Advisory
→
https://vuldb.com/?id.227230Third Party Advisory
Quick Facts
CVE IDCVE-2023-2245
CVSS Score6.3 / 10
SeverityMEDIUM
WeaknessCWE-434
CISA KEVNo
Affected1 vendor(s)
PublishedApr 22, 2023
Related CVEs (CWE-434)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-2245 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.