High severity · published Apr 29, 2023
CVE-2023-2419
Zhong Bang CRMEB SystemAttachmentServices.php videoUpload unrestricted upload
7.2
CVSS
0.8%
EPSS
No
On KEV
Description
A vulnerability was found in Zhong Bang CRMEB 4.6.0. It has been declared as critical. This vulnerability affects the function videoUpload of the file \crmeb\app\services\system\attachment\SystemAttachmentServices.php. The manipulation of the argument filename leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-227716.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CR
CRMEB · Zhong Bang
4.6.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-2419
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-2419
Exploit
https://github.com/crmeb/CRMEB/issues/77
Permissions Required
https://vuldb.com/?ctiid.227716
Third Party Advisory
https://vuldb.com/?id.227716
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