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ubuntucveUbuntu.comUB:CVE-2020-36732
HistoryJun 12, 2023 - 12:00 a.m.

CVE-2020-36732

2023-06-1200:00:00
ubuntu.com
ubuntu.com
17
node.js
random numbers
predictable output
crypto-js v3.2.0
unix

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

39.7%

The crypto-js package before 3.2.1 for Node.js generates random numbers by
concatenating the string “0.” with an integer, which makes the output more
predictable than necessary.

Notes

Author Note
sbeattie introduced in the conversion to native crypto in crypto-js v3.2.0

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

39.7%

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