CVE-2018-2894, Orcle file upload vulnerability by attackers against consumers and against our honeynet since July 19, 2018. CVE-2018-2894 consists of 2 arbitrary file upload vulnerabilities, one targeting and one targeting

/ws_utc/ Execution 

  • GET request to retrieve application settings at /ws_utc/resources/setting/options/general
  • POST request to change the application working directory to one that is accessible over HTTP. Request sent to path : /ws_utc/resources/setting/options.
  • POST request to upload the arbitrary file to the said working directory. Request sent to path : /ws_utc/css/config/keystore/.
  • This vulnerability can be exploited remote and unauthenticated

/ws_utc/ Execution 

  • POST request to /ws_utc/resources/ws/config/import. Path traversal vulnerability in the multipart form name which allows attackers to upload a file to anywhere in the filesystem.
  • In our testing of each version, authentication was required to access and exploit this vector.

Proof of concept


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