CVE-2017-9442

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Source

https://cve.org/CVERecord?id=CVE-2017-9442

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9442.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2017-9442

Published

2017-06-05T19:29:00.260Z

Modified

2026-07-08T16:54:28.572375Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

BigTree CMS through 4.2.18 allows remote authenticated users to execute arbitrary code by uploading a crafted package containing a PHP web shell, related to extraction of a ZIP archive to filename patterns such as cache/package/xxx/yyy.php. This issue exists in core\admin\modules\developer\extensions\install\unpack.php and core\admin\modules\developer\packages\install\unpack.php. NOTE: the vendor states "You must implicitly trust any package or extension you install as they all have the ability to write PHP files.

References

https://github.com/bigtreecms/BigTree-CMS/issues/291

Affected packages

Git / github.com/bigtreecms/bigtree-cms

Affected ranges

Type

GIT

Repo

https://github.com/bigtreecms/bigtree-cms

Events

Introduced

Last affected

9f8ecb0a5d9a575353ec8db26fc9d8c233c1fcdb

Database specific

{
    "cpe": "cpe:2.3:a:bigtreecms:bigtree_cms:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.2.18"
        }
    ]
}

Affected versions

4.*

4.0beta2

4.2

4.2.10

4.2.11

4.2.12

4.2.13

4.2.14

4.2.15

4.2.16

4.2.17

4.2.18

4.2.8

4.2.9

v4.*

v4.0b1

v4.0b3

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-9442.json"