CVE-2019-25650

HIGH

River Past CamDo 3.7.6 Structured Exception Handler Buffer Overflow

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-25650. PoCs published by Achilles.

AI-analyzed exploit summary This exploit leverages a structured exception handler (SEH) overflow in River Past CamDo 3.7.6 to achieve remote code execution via a crafted payload. The payload includes a bind shell on port 3110, triggered by pasting malicious input into the 'Lame_enc.dll' field in the application's options menu.

Description

River Past CamDo 3.7.6 contains a structured exception handler (SEH) buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string in the Lame_enc.dll name field. Attackers can craft a payload with a 280-byte buffer, NSEH jump instruction, and SEH handler address pointing to a pop-pop-ret gadget to trigger code execution and establish a bind shell on port 3110.

Exploits (1)

exploitdb WORKING POC
by Achilles · pythonlocalwindows
https://www.exploit-db.com/exploits/46335

This exploit leverages a structured exception handler (SEH) overflow in River Past CamDo 3.7.6 to achieve remote code execution via a crafted payload. The payload includes a bind shell on port 3110, triggered by pasting malicious input into the 'Lame_enc.dll' field in the application's options menu.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: River Past CamDo 3.7.6
No auth needed
Prerequisites: Python to generate payload · User interaction to paste payload into application
devstral-2 · analyzed Apr 08, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit exploit
ExploitDB-46335
https://www.exploit-db.com/exploits/46335
Third Party Advisory third-party-advisory
VulnCheck Advisory: River Past CamDo 3.7.6 Structured Exception Handler Buffer Overflow
https://www.vulncheck.com/advisories/river-past-camdo-structured-exception-handler-buffer-overflow

Scores

CVSS v3 8.4
EPSS 0.0018
EPSS Percentile 8.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (1)
riverpast/River Past CamDo 3.7.6
Published Mar 26, 2026
Tracked Since Mar 26, 2026