Vulnerability CVE-2012-4873
Published: 2012-09-06   Modified: 2012-09-07

Description:
Cross-site scripting (XSS) vulnerability in the file_download function in GNUBoard before 4.34.21 allows remote attackers to inject arbitrary web script or HTML via the filename parameter.

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
SIR -> Gnuboard 

 References:
http://www.securityfocus.com/bid/52622
http://www.exploit-db.com/exploits/18627
http://sir.co.kr/bbs/board.php?bo_table=g4_pds&wr_id=7156
http://secunia.com/advisories/48458
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