CVE-2023-31579 — CRITICAL (9.8)

Q: How severe is CVE-2023-31579?

CVE-2023-31579 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2023-31579?

Check the references section above for vendor advisories and patch information. Affected products include: Tangyh Lamp-Cloud.

Vulnerability Description

Dromara Lamp-Cloud before v3.8.1 was discovered to use a hardcoded cryptographic key when creating and verifying a Json Web Token. This vulnerability allows attackers to authenticate to the application via a crafted JWT token.

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
Tangyh	Lamp-Cloud	< 3.8.1

Related Weaknesses (CWE)

CWE-798

References

https://github.com/dromara/lamp-cloud/issues/183Issue TrackingPatchVendor Advisory
https://github.com/xubowenW/JWTissues/blob/main/lamp%20issue.mdThird Party Advisory
https://github.com/dromara/lamp-cloud/issues/183Issue TrackingPatchVendor Advisory
https://github.com/xubowenW/JWTissues/blob/main/lamp%20issue.mdThird Party Advisory

FAQ

What is CVE-2023-31579?

CVE-2023-31579 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Dromara Lamp-Cloud before v3.8.1 was discovered to use a hardcoded cryptographic key when creating and verifying a Json Web Token. This vulnerability allows attackers to authenticate to the applicatio...

How severe is CVE-2023-31579?

CVE-2023-31579 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-2023-31579?

Check the references section above for vendor advisories and patch information. Affected products include: Tangyh Lamp-Cloud.