Directory traversal vulnerability in combine.php in OSClass before 2.3.6 allows remote attackers to read and write arbitrary files via a .. (dot dot) in the type parameter. NOTE: this vulnerability can be leveraged to upload arbitrary files.
Published 2012-09-26 00:55:01
Updated 2017-08-29 01:31:20
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Directory traversal

Exploit prediction scoring system (EPSS) score for CVE-2012-1617

2.08%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2012-1617

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.4
MEDIUM AV:N/AC:L/Au:N/C:P/I:P/A:N
10.0
4.9
NIST

CWE ids for CVE-2012-1617

  • 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-2012-1617

Products affected by CVE-2012-1617

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