CVE-2023-36655 — CRITICAL (9.8)

Vulnerability Description

The login REST API in ProLion CryptoSpike 3.0.15P2 (when LDAP or Active Directory is used as the users store) allows a remote blocked user to login and obtain an authentication token by specifying a username with different uppercase/lowercase character combination.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Prolion	Cryptospike	3.0.15

Related Weaknesses (CWE)

CWE-287

References

https://prolion.com/cryptospike/Product
https://www.cvcn.gov.it/cvcn/cve/CVE-2023-36655ExploitThird Party Advisory
https://prolion.com/cryptospike/Product
https://www.cvcn.gov.it/cvcn/cve/CVE-2023-36655ExploitThird Party Advisory

FAQ

What is CVE-2023-36655?

CVE-2023-36655 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The login REST API in ProLion CryptoSpike 3.0.15P2 (when LDAP or Active Directory is used as the users store) allows a remote blocked user to login and obtain an authentication token by specifying a u...

How severe is CVE-2023-36655?

CVE-2023-36655 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-36655?

Check the references section above for vendor advisories and patch information. Affected products include: Prolion Cryptospike.