CVE-2018-11091Mybiz · Myprocurenet
Vulnerability data via NVD (ingested)
An issue was discovered in MyBiz MyProcureNet 5.0.0. A malicious file can be uploaded to the webserver by an attacker. It is possible for an attacker to upload a script to issue operating system commands. This vulnerability occurs because an attacker is able to adjust the "HiddenFieldControlCustomWhiteListedExtensions" parameter and add arbitrary extensions to the whitelist during the upload. For instance, if the extension .asp is added to the "HiddenFieldControlCustomWhiteListedExtensions" parameter, the server accepts "secctest.asp" as a legitimate file. Hence malicious files can be uploaded in order to execute arbitrary commands to take over the server.
External references
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Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
vuln:CVE-2018-11091product:"Mybiz Myprocurenet" version:"5.0.0"http.html:"Myprocurenet"More intel sources (5)
vuln:CVE-2018-11091vulnerabilities.cve_id: CVE-2018-11091CVE-2018-11091CVE-2018-11091"CVE-2018-11091" exploit -site:nvd.nist.gov