Vulnerability DatabaseCVE-2022-25893
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CVE-2022-25893
December 21, 2022
The package vm2 before 3.9.10 are vulnerable to Arbitrary Code Execution due to the usage of prototype lookup for the WeakMap.prototype.set method. Exploiting this vulnerability leads to access to a host object and a sandbox compromise.
Affected Packages
vm2 (NPM):
Affected version(s) >=0.1.0 <3.9.10
Fix Suggestion:
Update to version 3.9.10
Related Resources (5)
https://github.com/patriksimek/vm2
https://github.com/patriksimek/vm2/issues/444
https://github.com/patriksimek/vm2/pull/445
https://github.com/patriksimek/vm2/pull/445/commits/3a9876482be487b78a90ac459675da7f83f46d69
https://nvd.nist.gov/vuln/detail/CVE-2022-25893
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CVSS v4
Base Score:
8.9
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
Exploit Maturity
POC
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
Exploit Maturity
PROOF-OF-CONCEPT
Weakness Type (CWE)
Modification of Assumed-Immutable Data (MAID)
CWE-471
Improper Control of Generation of Code ('Code Injection')
CWE-94
EPSS
Base Score:
0.50