Base Score

HIGH7.5

CVE-2022-41340

The secp256k1-js package before 1.1.0 for Node.js implements ECDSA without required r and s validation, leading to signature forgery.

VectorNETWORK

Published Bycve@mitre.org

Published DateSep 24, 2022, 19:15

Affected Versions(1)

@lionello/secp256k1-js(npm)

Introduced0

Fixed1.1.0

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
@lionello/secp256k1-js(npm)	0	1.1.0	N/A

Weakness Type (CWE):CWE-347

CVSS Metrics

Base Score

7.5

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

HIGH

Availability (A)

NONE

References

Base Score

HIGH7.5

Weakness Type (CWE):CWE-347

CVSS Metrics

Base Score

7.5

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Base Severity

HIGH

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

HIGH

Availability (A)

NONE