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vulnrichmentHackeroneVULNRICHMENT:CVE-2023-39331
HistoryOct 18, 2023 - 3:55 a.m.

CVE-2023-39331

2023-10-1803:55:18
hackerone
github.com
1
vulnerability
patch
path traversal
node.js
permission model

CVSS3

7.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

AI Score

7.1

Confidence

High

EPSS

0.001

Percentile

30.6%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total

A previously disclosed vulnerability (CVE-2023-30584) was patched insufficiently in commit 205f1e6. The new path traversal vulnerability arises because the implementation does not protect itself against the application overwriting built-in utility functions with user-defined implementations.

Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

CVSS3

7.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

AI Score

7.1

Confidence

High

EPSS

0.001

Percentile

30.6%

SSVC

Exploitation

none

Automatable

no

Technical Impact

total