A vulnerability was found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.0.0. It has been classified as critical. Affected is an unknown function of the file /crm/weixinmp/index.php?userid=123&module=Users&usid=1&action=UsersAjax&minipro_const_type=1&related_module=Singin. The manipulation of the argument name 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 vendor was contacted early about this disclosure but did not respond in any way.
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Link | Tags |
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https://vuldb.com/?id.291480 | vdb entry technical description |
https://vuldb.com/?ctiid.291480 | signature permissions required |
https://vuldb.com/?submit.474255 | third party advisory |
https://github.com/BxYQ/ld/blob/main/File_Upload_vul.doc | exploit |