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
2026-04-10T04:02:23.095286Z
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

Affected packages

Git / github.com/bigtreecms/bigtree-cms

Affected ranges

Type
GIT
Repo
https://github.com/bigtreecms/bigtree-cms
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
9f8ecb0a5d9a575353ec8db26fc9d8c233c1fcdb
Database specific 
{
    "versions": [
        {
            "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"