PT-2023-25658 · Prolion · Prolion Cryptospike

Published 2023-12-06 · Updated 2024-10-11 · CVE-2023-36655

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions ProLion CryptoSpike version 3.0.15P2

Description The issue concerns the login REST API when using LDAP or Active Directory as the user store. It allows a remote blocked user to login and obtain an authentication token by specifying a username with different uppercase/lowercase character combinations.

Recommendations For ProLion CryptoSpike version 3.0.15P2, consider temporarily restricting access to the login REST API until a patch is available, or apply configuration changes to enforce case-sensitive username validation to minimize the risk of exploitation.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2023-36655

Affected Products

Prolion Cryptospike

References · 5

• 🔥 https://cvcn.gov.it/cvcn/cve/CVE-2023-36655 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-36655 · Security Note
• https://osv.dev/vulnerability/CVE-2023-36655 · Vendor Advisory
• https://t.me/cvenotify/62531 · Telegram Post
• https://prolion.com/cryptospike · Note