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veracodeVeracode Vulnerability DatabaseVERACODE:11350
HistoryJan 15, 2019 - 9:00 a.m.

Arbitrary File Write With Null Byte In File Name

2019-01-1509:00:40
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
7

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

The DiskFileItem class in Apache Commons FileUpload allows remote attackers to write to arbitrary files via a NULL byte in a file name when it is deserialized. This vulnerability first requires the application using this library to be deserializing untrusted data.

References

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P