PT-2018-10399 · Z Blogphp · Z-Blogphp

Jayway007 · Published 2018-05-16 · Updated 2024-08-05 · CVE-2018-11209

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Z-BlogPHP version 2.0.0

Description An issue was discovered where the zb system/cmd.php API endpoint, specifically the act=verify action, relies on MD5 for the password parameter. This could potentially make it easier for attackers to bypass intended access restrictions via a dictionary or rainbow-table attack.

Recommendations For Z-BlogPHP version 2.0.0, consider using a stronger hashing algorithm for password verification as a mitigation measure. Avoid using the password parameter in the zb system/cmd.php?act=verify API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use of a Broken Cryptographic Algorithm

Weakness Enumeration

CWE-327

Related Identifiers

CVE-2018-11209

Affected Products

Z-Blogphp

References · 4

• 🔥 https://github.com/zblogcn/zblogphp/issues/188 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-11209 · Security Note
• https://osv.dev/vulnerability/CVE-2018-11209 · Vendor Advisory
• https://github.com/zblogcn/zblogphp/issues/205 · Note