PT-2018-14426 · Bigtree · Bigtree

Juttikhun Khamchaiyaphum · Published 2018-10-19 · Updated 2019-01-25 · CVE-2018-18380

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Bigtree versions prior to 4.2.24

Description A Session Fixation issue allows an attacker to hijack an admin session by accepting a user-provided PHP session ID instead of regenerating a new one after a user has logged in to the application.

Recommendations For versions prior to 4.2.24, update to version 4.2.24 or later to resolve the issue. As a temporary workaround, consider regenerating a new PHP session ID after a user has logged in to the application to prevent session fixation.

Fix

Session Fixation

Weakness Enumeration

CWE-384

Related Identifiers

CVE-2018-18380

Affected Products

Bigtree

References · 6

• https://github.com/bigtreecms/BigTree-CMS/commit/c69402c4764ed9a76301c57277aefe70141b6418 · Patch
• https://osv.dev/vulnerability/CVE-2018-18380 · Vendor Advisory
• https://gist.github.com/zionspike/680eb504db7c86296fad0eff30c6317f · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2018-18380 · Security Note
• https://github.com/bigtreecms/BigTree-CMS/tree/4.2.24 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18380 · Note