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CVE-2023-36109

Published: Sep 20, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-120
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
2.0%
Top 22.1%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
No Fix Available

Description

Buffer Overflow vulnerability in JerryScript version 3.0, allows remote attackers to execute arbitrary code via ecma_stringbuilder_append_raw component at /jerry-core/ecma/base/ecma-helpers-string.c.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-120

Affected Products

n/an/a
jerryscriptjerryscript
Library
OSS Libraries / generic-library
jerryscriptoss-projectKROSS Librariesaka jerryscript

Attack Graph

Products CVE Techniques Tactics

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Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
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References

https://github.com/jerryscript-project/jerryscript/issues/5080
github.com
https://github.com/Limesss/CVE-2023-36109/tree/main
github.com

Timeline

Published
Sep 20, 2023
Last Updated
Nov 21, 2024

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