Track vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
7.5
CVE-2023-36647: A hard-coded cryptographic private key used to sign JWT authentication tokens in ProLion CryptoSpike 3.0.15P2 allows remote attackers to impersonate arbitrary users and roles in web management and ...
CVE-2023-36647 · published 2 years ago
Summary
A hard-coded cryptographic private key used to sign JWT authentication tokens in ProLion CryptoSpike 3.0.15P2 allows remote attackers to impersonate arbitrary users and roles in web management and REST API endpoints via crafted JWT tokens.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| prolion | cryptospike |
3.0.15 cpe:2.3:a:prolion:cryptospike:3.0.15:p2:*:*:*:*:*:* |
Original advisory text
A hard-coded cryptographic private key used to sign JWT authentication tokens in ProLion CryptoSpike 3.0.15P2 allows remote attackers to impersonate arbitrary users and roles in web management and ...
A hard-coded cryptographic private key used to sign JWT authentication tokens in ProLion CryptoSpike 3.0.15P2 allows remote attackers to impersonate arbitrary users and roles in web management and REST API endpoints via crafted JWT tokens.
References
- https://www.cvcn.gov.it/cvcn/cve/CVE-2023-36647 Exploit Third Party Advisory
Internet-facing
14 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically
- Gives an attacker partial control
Type
CWE-798Use of Hard-coded Credentials
Timeline
Published12 Dec 2023
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2023-36647 · NVD
Track software like this
Free during beta