PT-2017-18913 · Bigtree · Bigtree Cms

Xfkxfk · Published 2017-06-04 · Updated 2017-06-06 · CVE-2017-9428

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions BigTree CMS versions prior to 4.2.19

Description A directory traversal issue exists, allowing attackers to read arbitrary files via .. sequences in the directory parameter. This is due to a vulnerability in the coreadminajaxdeveloperextensionsfile-browser.php file.

Recommendations For BigTree CMS versions prior to 4.2.19, update to version 4.2.19 or later to resolve the issue. As a temporary workaround, consider restricting access to the file-browser.php file to minimize the risk of exploitation. Avoid using the directory parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2017-9428

Affected Products

Bigtree Cms

References · 4

• 🔥 https://github.com/bigtreecms/BigTree-CMS/issues/289 · Exploit
• https://osv.dev/vulnerability/CVE-2017-9428 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-9428 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9428 · Note