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HIGH · 7.5

CVE-2022-38493

Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryptio...

Vulnerability Description

Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
Rhonabwy ProjectRhonabwy>= 0.9.99, < 1.1.6

Related Weaknesses (CWE)

CWE-327

References

FAQ

What is CVE-2022-38493?

CVE-2022-38493 is a vulnerability with a CVSS score of 7.5 (HIGH). Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryptio...

How severe is CVE-2022-38493?

CVE-2022-38493 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-38493?

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