CVE-2019-25626

HIGH 8.4

River Past Cam Do 3.7.6 Local Buffer Overflow in Activation Code

CVSS Score

8.4

EPSS Score

0.0%

EPSS Percentile

2th

River Past Cam Do 3.7.6 contains a local buffer overflow vulnerability in the activation code input field that allows local attackers to execute arbitrary code by supplying a malicious activation code string. Attackers can craft a buffer containing 608 bytes of junk data followed by shellcode and SEH chain overwrite values to trigger code execution when the activation dialog processes the input.

CWE	CWE-434
Vendor	flexhex
Product	river past cam do
Published	Mar 24, 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

Flexhex / River Past Cam Do

3.7.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/46670 flexhex.com: http://www.flexhex.com en.softonic.com: https://en.softonic.com/download/river-past-cam-do/windows/post-download?sl=1 vulncheck.com: https://www.vulncheck.com/advisories/river-past-cam-do-local-buffer-overflow-in-activation-code

Credits

Chris Au