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.
References (3)
Core 3
Core References
Third Party Advisory vdb-entry
https://vuldb.com/?id.249768
Permissions Required, Third Party Advisory signature
permissions-required
https://vuldb.com/?ctiid.249768
Not Applicable exploit
https://hmxwjm7x03.feishu.cn/docx/FPjhdYcQvocR4gxy34Rc0pmon5e?from=from_copylink
Scores
CVSS v3
4.7
EPSS
0.0004
EPSS Percentile
12.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-434
Status
published
Products (1)
dedecms/dedecms
< 5.7.112
Published
Jan 07, 2024
Tracked Since
Feb 18, 2026