iden3 snarkjs through 0.6.11 allows double spending because there is no validation that…
Priority MEDIUM 40CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-862.
Summary
iden3 snarkjs through 0.6.11 allows double spending because there is no validation that the publicSignals length is less than the field modulus.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00582 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | snarkjs (npm) | up to 0.6.11 | — | No fix listed | GHSA-xp5g-jhg3-3rg2 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- snarkjs (npm) Vendor— Affected up to 0.6.11 Fixed in — No fix listed GHSA-xp5g-jhg3-3rg2
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-33252
- 2026-10-03 Alias added: GHSA-xp5g-jhg3-3rg2
References
Sources
- CVE-2023-33252 · CVE Program
- CVE-2023-33252 · NVD
- FIRST EPSS
- GHSA-xp5g-jhg3-3rg2 · GitHub Advisory Database · CC BY 4.0
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