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CVE
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CVE-2023-33252Date: (C)2023-05-23   (M)2023-11-10


iden3 snarkjs through 0.6.11 allows double spending because there is no validation that the publicSignals length is less than the field modulus.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.5CVSS Score :
Exploit Score: 3.9Exploit Score:
Impact Score: 3.6Impact Score:
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector:
Attack Complexity: LOWAccess Complexity:
Privileges Required: NONEAuthentication:
User Interaction: NONEConfidentiality:
Scope: UNCHANGEDIntegrity:
Confidentiality: NONEAvailability:
Integrity: HIGH 
Availability: NONE 
  
Reference:
https://github.com/iden3/snarkjs/commits/master/src/groth16_verify.js
https://github.com/iden3/snarkjs/tags

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