CVE-2017-5630
High
Description
PECL in the download utility class in the Installer in PEAR Base System v1.10.1 does not validate file types and filenames after a redirect, which allows remote HTTP servers to overwrite files via crafted responses, as demonstrated by a .htaccess overwrite.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Php Pear
PublishedFeb 1, 2017
First seenFeb 1, 2017
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| php pear | 1.10.1 | — |
| pear/pearPackagist | v ≤ 1.10.1 | — |
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