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CVE-2017-5630
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…
High7.5EPSS 12.5%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 12.5% · top 3.8% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistpear/pearGHSA-xxv8-pv43-57x5 (opens in a new tab)
References (3)
- 41185 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- 95882 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://pear.php.net/bugs/bug.php?id=21171 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-xxv8-pv43-57x5 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2017-5630)Record last updated .