{"id":"CVE-2013-2652","aliases":["EUVD-2013-2591","GHSA-3hrx-rh52-3vwx"],"status":"published","title":"CRLF injection vulnerability in help/help_language.php in WebCollab 3.30 and earlier allows...","description":"CRLF injection vulnerability in help/help_language.php in WebCollab 3.30 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the item parameter.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02528,"percentile":0.85006,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2013-11-02T18:00:00Z","modified":"2026-06-16T23:53:46Z","products":[{"vendor":"andrew_simpson","product":"webcollab"}],"references":[{"url":"http://secunia.com/advisories/55295","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/123771/WebCollab-3.30-HTTP-Response-Splitting.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2013-10/0117.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit"]},{"url":"http://osvdb.org/98768","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/88177","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/63247","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/55235","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://sourceforge.net/p/webcollab/mailman/message/31536457/","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-2652"},{"url":"http://sourceforge.net/p/webcollab/mailman/message/31536457"},{"url":"https://github.com/advisories/GHSA-3hrx-rh52-3vwx"}],"sources":{"cve":[{"id":"CVE-2013-2652","description":"CRLF injection vulnerability in help/help_language.php in WebCollab 3.30 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the item parameter.","status":"published","published":"2013-11-02T18:00:00Z","modified":"2024-08-06T15:44:33.467Z","updated_at":"2026-11-02T14:34:55.825574Z"}],"euvd":[{"id":"EUVD-2013-2591","description":"CRLF injection vulnerability in help/help_language.php in WebCollab 3.30 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the item parameter.","status":"published","published":"2013-11-02T18:00:00Z","modified":"2024-08-06T15:44:33Z","updated_at":"2026-11-03T01:56:38.194266Z"}],"ghsa":[{"id":"GHSA-3hrx-rh52-3vwx","title":"CRLF injection vulnerability in help/help_language.php in WebCollab 3.30 and earlier allows...","description":"CRLF injection vulnerability in help/help_language.php in WebCollab 3.30 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the item parameter.","status":"published","published":"2022-05-17T01:35:58Z","modified":"2025-04-11T04:15:40Z","cwes":["CWE-79"],"updated_at":"2026-11-02T15:01:14.923786Z"}],"nvd":[{"id":"CVE-2013-2652","description":"CRLF injection vulnerability in help/help_language.php in WebCollab 3.30 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the item parameter.","status":"published","published":"2013-11-02T18:55:03.127Z","modified":"2026-06-16T23:53:46.16Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:40.988689Z"}]}}