{"id":"CVE-2013-1933","aliases":["EUVD-2022-2371","GHSA-4fvg-pwv7-v54g"],"status":"published","title":"Karteek Docsplit vulnerable to OS Command Injection","description":"The extract_from_ocr function in lib/docsplit/text_extractor.rb in the Karteek Docsplit (karteek-docsplit) gem 0.5.4 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a PDF filename.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01793,"percentile":0.78548,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2013-04-25T23:00:00Z","modified":"2026-06-16T23:52:25Z","affected":[{"source":"ghsa","ecosystem":"RubyGems","package":"karteek-docsplit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.5.4"}]}]},{"source":"osv","ecosystem":"RubyGems","package":"karteek-docsplit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.5.4"}]}]}],"products":[{"vendor":"documentcloud","product":"karteek-docsplit"}],"references":[{"url":"http://osvdb.org/92117","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://vapid.dhs.org/advisories/karteek-docsplit-cmd-inject.html","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/83277","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2013/04/08/15","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-1933","tags":["advisory"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/karteek-docsplit/CVE-2013-1933.yml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-4fvg-pwv7-v54g"}],"sources":{"cve":[{"id":"CVE-2013-1933","description":"The extract_from_ocr function in lib/docsplit/text_extractor.rb in the Karteek Docsplit (karteek-docsplit) gem 0.5.4 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a PDF filename.","status":"published","published":"2013-04-25T23:00:00Z","modified":"2024-08-06T15:20:37.23Z","updated_at":"2026-11-02T14:34:58.534075Z"}],"euvd":[{"id":"EUVD-2022-2371","description":"The extract_from_ocr function in lib/docsplit/text_extractor.rb in the Karteek Docsplit (karteek-docsplit) gem 0.5.4 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a PDF filename.","status":"published","published":"2013-04-25T23:00:00Z","modified":"2024-08-06T15:20:37Z","updated_at":"2026-11-03T01:56:39.604617Z"}],"ghsa":[{"id":"GHSA-4fvg-pwv7-v54g","title":"Karteek Docsplit vulnerable to OS Command Injection","description":"The `extract_from_ocr` function in `lib/docsplit/text_extractor.rb` in the Karteek Docsplit (karteek-docsplit) gem 0.5.4 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a PDF filename.","status":"published","published":"2022-05-17T01:36:24Z","modified":"2023-08-16T09:23:36Z","cwes":["CWE-78"],"updated_at":"2026-11-02T14:36:59.456342Z"}],"nvd":[{"id":"CVE-2013-1933","description":"The extract_from_ocr function in lib/docsplit/text_extractor.rb in the Karteek Docsplit (karteek-docsplit) gem 0.5.4 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a PDF filename.","status":"published","published":"2013-04-25T23:55:01.57Z","modified":"2026-06-16T23:52:25.783Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:02:25.704053Z"}],"osv":[{"id":"GHSA-4fvg-pwv7-v54g","title":"Karteek Docsplit vulnerable to OS Command Injection","description":"The `extract_from_ocr` function in `lib/docsplit/text_extractor.rb` in the Karteek Docsplit (karteek-docsplit) gem 0.5.4 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a PDF filename.","status":"published","published":"2022-05-17T01:36:24Z","modified":"2023-11-08T03:57:16.316611Z","cwes":["CWE-78"],"updated_at":"2026-11-02T15:46:36.782754Z"}]}}