// For flags

CVE-2024-23680

AWS Encryption SDK for Java Improper Verification of Cryptographic Signature

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

AWS Encryption SDK for Java versions 2.0.0 to 2.2.0 and less than 1.9.0 incorrectly validates some invalid ECDSA signatures.

AWS Encryption SDK para Java, versiones 2.0.0 a 2.2.0 y anteriores a 1.9.0, valida incorrectamente algunas firmas ECDSA no válidas.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-01-19 CVE Reserved
  • 2024-01-19 CVE Published
  • 2024-01-27 EPSS Updated
  • 2024-09-10 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-347: Improper Verification of Cryptographic Signature
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Amazon
Search vendor "Amazon"
 Aws Encryption Sdk
Search vendor "Amazon" for product "Aws Encryption Sdk"
 < 1.9.0
Search vendor "Amazon" for product "Aws Encryption Sdk" and version " < 1.9.0"
-
Affected
Amazon
Search vendor "Amazon"
 Aws Encryption Sdk
Search vendor "Amazon" for product "Aws Encryption Sdk"
 >= 2.0.0 < 2.2.0
Search vendor "Amazon" for product "Aws Encryption Sdk" and version " >= 2.0.0 < 2.2.0"
-
Affected