CVE-2023-33252

HIGH

snarkjs < 0.6.11 - Missing Authorization via Public Signals Length Validation

Title source: llm
STIX 2.1

Description

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

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0012
EPSS Percentile 30.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-862
Status published
Products (2)
0kims/snarkjs < 0.6.11
npm/snarkjs 0npm
Published May 21, 2023
Tracked Since Feb 18, 2026