Vulnerability Details : CVE-2011-4367
Multiple directory traversal vulnerabilities in MyFaces JavaServer Faces (JSF) in Apache MyFaces Core 2.0.x before 2.0.12 and 2.1.x before 2.1.6 allow remote attackers to read arbitrary files via a .. (dot dot) in the (1) ln parameter to faces/javax.faces.resource/web.xml or (2) the PATH_INFO to faces/javax.faces.resource/.
Vulnerability category: Directory traversal
Exploit prediction scoring system (EPSS) score for CVE-2011-4367
Probability of exploitation activity in the next 30 days: 93.40%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 99 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-4367
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2011-4367
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The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-4367
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http://seclists.org/fulldisclosure/2012/Feb/150
Full Disclosure: [SECURITY] CVE-2011-4367 Apache MyFaces information disclosure vulnerabilityExploit;Mailing List;Third Party Advisory
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http://mail-archives.apache.org/mod_mbox/myfaces-announce/201202.mbox/%3C4F33ED1F.4070007%40apache.org%3E
[SECURITY] CVE-2011-4367 Apache MyFaces information disclosure vulnerabilityExploit;Vendor Advisory
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http://www.securityfocus.com/bid/51939
Apache MyFaces 'ln' Parameter Information Disclosure VulnerabilityExploit;Third Party Advisory;VDB Entry
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https://exchange.xforce.ibmcloud.com/vulnerabilities/73100
Apache MyFaces in directory traversal CVE-2011-4367 Vulnerability ReportThird Party Advisory;VDB Entry
Products affected by CVE-2011-4367
- cpe:2.3:a:apache:myfaces:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:myfaces:*:*:*:*:*:*:*:*