Products
Hancom Office Word
Source
zdi-disclosures@trendmicro.com
Tags
CVE-2023-51598 details
Last Modified : May 3, 2024, 12:48 p.m.
Description
Hancom Office Word DOC File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hancom Office Word. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DOC files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20384.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7.0 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|
CVSS Data
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
7.0
Exploitability Score
Impact Score
Base Severity
HIGH
Vector String : CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
References
| URL | Source |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-23-1855/ | zdi-disclosures@trendmicro.com |