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 redirect, which allows remote HTTP servers to overwrite files via crafted responses, as demonstrated by a .htaccess overwrite.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS

12.51% chance of exploitation in the next 30 days, 96th percentile

Published

2017-02-01

Updated

2024-08-05

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/41185

References

• CVE Record
• NVD entry

Related

• CVE-2017-5618
• CVE-2017-5631
• CVE-2017-5612
• CVE-2017-5633
• CVE-2017-5611
• CVE-2017-5637