CVE-2018-25217
PDF Explorer 1.5.66.2 Structured Exception Handler Local Code Execution
CVSS Score
8.4
EPSS Score
0.0%
EPSS Percentile
0th
PDF Explorer 1.5.66.2 contains a structured exception handler (SEH) overflow vulnerability that allows local attackers to execute arbitrary code by overwriting SEH records with malicious data. Attackers can craft a payload with buffer overflow, NSEH jump, and ROP gadget chains that execute when the Custom fields settings dialog processes the malicious input in the Label field.
| CWE | CWE-787 |
| Vendor | rttsoftware |
| Product | pdf explorer |
| Published | Mar 26, 2026 |
| Last Updated | Mar 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Rttsoftware / PDF Explorer
1.5.66.2
References
Credits
Achilles