Vulnerability DatabaseWS-2020-0077
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WS-2020-0077
Published:May 14, 2026
Updated:May 14, 2026
safe-eval through 0.4.1 is vulnerable to Sandbox Escape leading to Remote Code Execution. The package fails to restrict access to the main context through Error objects. This may allow attackers to execute arbitrary code in the system.
Affected Packages
safe-eval (NPM):
Affected version(s) >=0.0.0 <=0.4.1
Fix Suggestion:
Update to version no_fix
Related Resources (1)
https://www.npmjs.com/advisories/1322
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH