CVE-2013-0248
Medium
Description
The default configuration of javax.servlet.context.tempdir in Apache Commons FileUpload 1.0 through 1.2.2 uses the /tmp directory for uploaded files, which allows local users to overwrite arbitrary files via an unspecified symlink attack.
SeverityMedium
CVSS6.8
Exploit probability—
Product
Apache Commons Fileupload
PublishedMar 15, 2013
First seenMar 15, 2013
Weakness typeCWE-59Improper link resolution
How to fix
Update
- commons-fileupload:commons-fileupload1.2.2 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache commons_fileupload | 1.0, 1.1, 1.1.1, 1.2, 1.2.1, 1.2.2 | — |
| commons-fileupload:commons-fileuploadMaven | 1.0 ≤ v < 1.2.2 | 1.2.2 |
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