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Medium severity · published Apr 22, 2023
CVE-2023-2245
hansunCMS unrestricted upload
6.3
CVSS
1.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HA
hansunCMS ·
1.4.3 · source: vendor, NVD
Affected product
HA
hansunCMS
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2245
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2245
Exploit
https://github.com/MorStardust/hansuncmswebshell/blob/main/README.md
Permissions Required
https://vuldb.com/?ctiid.227230
Third Party Advisory
https://vuldb.com/?id.227230