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CVE-2020-7689

Good to know:

Date: July 1, 2020

Data is truncated wrong when its length is greater than 255 bytes.

Language: JS

Severity Score

5.9

Related Resources (5)

Url: https://github.com/kelektiv/node.bcrypt.js/issues/776

Url: https://github.com/kelektiv/node.bcrypt.js/pull/807

Url: https://github.com/kelektiv/node.bcrypt.js/pull/806

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-7689

Url: https://www.mend.io/vulnerability-database/CVE-2020-7689

Severity Score

5.9

Weakness Type (CWE)

Inadequate Encryption Strength

CWE-326

Integer Overflow or Wraparound

CWE-190

Use of a Broken or Risky Cryptographic Algorithm

CWE-327

Top Fix

Upgrade Version

Upgrade to version 5.0.0

CVSS v3.1

Base Score:	5.9
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	HIGH
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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