{"id":"CVE-2020-25493","title":"Oclean Mobile Application 2.1.2 communicates with an external website using HTTP so it is possible to eavesdrop the network traffic","summary":"Oclean Mobile Application 2.1.2 communicates with an external website using HTTP so it is possible to eavesdrop the network traffic. The content of HTTP payload is encrypted using XOR with a hardcoded key, which allows for the possibilit…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-327","CWE-798"],"vendor":"oclean","product":"oclean","affected":["oclean = 2.1.2"],"published":"2021-02-11","updated":"2026-07-05","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-25493","references":[{"url":"https://github.com/c3r34lk1ll3r/decrypt-oclean-traffic","label":"cve@mitre.org"},{"url":"https://play.google.com/store/apps/details?id=com.yunding.noopsychebrushforeign","label":"cve@mitre.org"},{"url":"http://oclean.com","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/c3r34lk1ll3r/decrypt-oclean-traffic","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://play.google.com/store/apps/details?id=com.yunding.noopsychebrushforeign","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00893,"epssPercentile":0.57781,"ingestedAt":"2026-07-05T02:00:01.367Z","slug":"CVE-2020-25493","body":"## Overview\n\nOclean Mobile Application 2.1.2 communicates with an external website using HTTP so it is possible to eavesdrop the network traffic. The content of HTTP payload is encrypted using XOR with a hardcoded key, which allows for the possibility to decode the traffic.\n\n## Affected\n\n- `oclean = 2.1.2`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}