PT-2023-20825 · Churchcrm · Churchcrm

Gulivindala · Published 2023-04-04 · Updated 2023-04-10 · CVE-2023-26855

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 ChurchCRM version 4.5.3

Description The hashing algorithm utilizes a non-random salt value, allowing attackers to use precomputed hash tables or dictionary attacks to crack the hashed passwords.

Recommendations For ChurchCRM version 4.5.3, consider updating the hashing algorithm to use a random salt value to prevent dictionary attacks. As a temporary workaround, restrict access to password-protected areas of the application to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use of Insufficiently Random Values

Weakness Enumeration

CWE-330

Related Identifiers

CVE-2023-26855

Affected Products

Churchcrm

References · 6

• 🔥 https://github.com/ChurchCRM/CRM/issues/6449 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-26855 · Security Note
• https://osv.dev/vulnerability/CVE-2023-26855 · Vendor Advisory
• https://t.me/cvenotify/47474 · Telegram Post
• https://t.me/cvenotify/47915 · Telegram Post
• https://t.me/cibsecurity/61368 · Telegram Post