Critical severity · published Jan 7, 2024
CVE-2023-7212
DeDeCMS Backend file_class.php unrestricted upload
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
A vulnerability classified as critical has been found in DeDeCMS up to 5.7.112. Affected is an unknown function of the file file_class.php of the component Backend. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249768. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
DeDeCMS ·
5.7.112 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-7212
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-7212
Not Applicable
https://hmxwjm7x03.feishu.cn/docx/FPjhdYcQvocR4gxy34Rc0pmon5e?from=from_copylink
Permissions Required
https://vuldb.com/?ctiid.249768
Third Party Advisory
https://vuldb.com/?id.249768
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