Products
PDF-XChange Editor
PDF-XChange Editor App
- UNKNOWN
Source
zdi-disclosures@trendmicro.com
Tags
CVE-2023-40471 details
Last Modified : May 3, 2024, 12:50 p.m.
Description
PDF-XChange Editor App Untrusted Pointer Dereference Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. 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 handling of App objects. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20729.
CVSS Score
1 | 2 | 3 | 4 | 5 | 6 | 7.8 | 8 | 9 | 10 |
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Weakness
Weakness | Name | Description |
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CVSS Data
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
7.8
Exploitability Score
Impact Score
Base Severity
HIGH
Vector String : CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
URL | Source |
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https://www.zerodayinitiative.com/advisories/ZDI-23-1150/ | zdi-disclosures@trendmicro.com |