Medium severity · published Jan 19, 2024
CVE-2024-23680
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
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 11% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AE
Aws Encryption Sdk · Amazon
before 1.9.0; 2.0.0 before 2.2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-23680
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-23680
Patch
https://github.com/advisories/GHSA-55xh-53m6-936r
Patch
https://github.com/aws/aws-encryption-sdk-java/security/advisories/GHSA-55xh-53m6-936r
Third Party Advisory
https://vulncheck.com/advisories/vc-advisory-GHSA-55xh-53m6-936r
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