Vulnerability Details : CVE-2011-4923
Cross-site scripting (XSS) vulnerability in View.pm in BackupPC 3.0.0, 3.1.0, 3.2.0, 3.2.1, and possibly earlier allows remote attackers to inject arbitrary web script or HTML via the num parameter in a view action to index.cgi, related to the log file viewer, a different vulnerability than CVE-2011-3361.
Vulnerability category: Cross site scripting (XSS)
Exploit prediction scoring system (EPSS) score for CVE-2011-4923
Probability of exploitation activity in the next 30 days: 0.25%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 62 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-4923
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2011-4923
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-4923
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https://exchange.xforce.ibmcloud.com/vulnerabilities/71030
BackupPC num parameter cross-site scripting CVE-2011-3361 Vulnerability Report
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http://www.openwall.com/lists/oss-security/2012/01/04/15
oss-security - Re: CVE Request: Security issue in backuppc
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http://www.securityfocus.com/bid/50406
BackupPC 'index.cgi' Cross Site Scripting Vulnerability
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http://www.openwall.com/lists/oss-security/2011/10/27/8
oss-security - CVE Request: Security issue in backuppc
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http://ubuntu.com/usn/usn-1249-1
USN-1249-1: BackupPC vulnerabilities | Ubuntu security notices
Products affected by CVE-2011-4923
- cpe:2.3:a:craig_barratt:backuppc:3.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:craig_barratt:backuppc:3.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:craig_barratt:backuppc:3.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:craig_barratt:backuppc:3.0.0:*:*:*:*:*:*:*