{"vulnerability": "cve-2012-5519", "sightings": [{"uuid": "0ebd200d-6d06-456f-ab8f-9982588586ad", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2012-5519", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-06T03:13:40.000000Z"}, {"uuid": "e39252a3-f2ec-4c1d-b228-e6a8519e3228", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2012-5519", "type": "seen", "source": "https://github.com/rapid7/metasploit-framework/blob/master/modules/post/multi/escalate/cups_root_file_read.rb", "content": "", "creation_timestamp": "2018-05-29T15:50:33.000000Z"}, {"uuid": "1f3a9a18-b0e4-4feb-ab17-2a7943e1df74", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2012-5519", "type": "seen", "source": "MISP/a1e796df-2ad8-4c8d-8b69-737a004e72dd", "content": "", "creation_timestamp": "2025-02-23T04:09:09.000000Z"}, {"uuid": "c8ee0d2f-2adc-48e2-8b4b-35752f72dd2c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2012-5519", "type": "published-proof-of-concept", "source": "https://t.me/tech_b0lt_Genona/4555", "content": "\u041e\u0442\u043b\u0438\u0447\u043d\u044b\u0439 \u043f\u043e\u0441\u0442 \u043f\u0440\u043e \u0440\u0430\u0441\u0447\u043b\u0435\u043d\u0451\u043d\u043a\u0443 \u043f\u0440\u0438\u043d\u0442\u0435\u0440\u0430. \u0422\u0430\u043c \u0432\u0441\u0451 \u043a\u0430\u043a \u043c\u044b \u043b\u044e\u0431\u0438\u043c: \u0436\u0435\u043b\u0435\u0437\u043e, \u043a\u043e\u0432\u044b\u0440\u044f\u043d\u0438\u0435 \u0432 \u0444\u0438\u0440\u043c\u0432\u0430\u0440\u0435 \u0438 \u043b\u0438\u043d\u0443\u043f\u0441\u0435, eval-\u044b \u0438 microPerl\n\nThis has ticked off something in my brain that immediately made me want to dig deeper, because... a brand new device? Shipping with a 2012 build of CUPS? Something's fishy.\n. . .\nExcuse me? I actually didn't notice the whole string at first, only later when closing excess windows. I was left dumbfounded at the sight: There's a CUPS version that's 10+ years old, Linux kernel almost old enough to drink, all of that running crawling on an ARMv5. On a device that's still in production, which you can buy right now.\n. . .\nFurthermore, I had a quick search for CUPS vulns around this vintage. Turns out that my version is the last one to be vulnerable to an Arbitrary File Read/Write vulnerability (often miscredited to CVE-2012-5519). \n. . .\nAs I expected, it was an ancient version of busybox. I thought about manipulating ErrorLog to leverage busybox's nc and append myself a remote shell to one of the initscripts, but I decided to check out our friends in CGI land first.\n. . .\nThe system is a custom buildroot environment, with a... peculiar selection of software. They've embedded busybox and microperl to cut on size, but then used full versions of OpenSSH, OpenSSL and CUPS. I can only assume that this project has been hot-potatoed through many underpaid engineers, and this does seem to track with what I found digging through the files\n\u0412 \u043e\u0431\u0449\u0435\u043c \u0447\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u043e\u0447\u0435\u043d\u044c \u043b\u0435\u0433\u043a\u043e \u0438 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e, \u043c\u043e\u0433\u0443 \u0442\u043e\u043b\u044c\u043a\u043e \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u043e\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0447\u0438\u0442\u0430\u0442\u044c \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e\n\nPwning a Brother labelmaker, for fun and interop!\nhttps://sdomi.pl/weblog/20-pwning-a-labelmaker/\n+\nZink Wedge / Brother VC-500W RCE PoC (and other cool scripts)\nhttps://git.sakamoto.pl/domi/zinkpwn\n\n\u0421\u043f\u0430\u0441\u0438\u0431\u043e \u043f\u043e\u0434\u043f\u0438\u0441\u0447\u0438\u043a\u0443 \u0437\u0430 \u0441\u0441\u044b\u043b\u043a\u0443", "creation_timestamp": "2024-07-05T12:33:18.000000Z"}]}