Buffer Overflow Vulnerability in iSmartViewPro by iSmart
CVE-2018-25283

8.6HIGH

Key Information:

Vendor

Securimport

Status
IsmartvieWPro
Vendor
CVE Published:
26 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2018-25283?

iSmartViewPro version 1.5 is susceptible to a structured exception handling (SEH) buffer overflow vulnerability in the 'Save Path for Snapshot and Record file' field. This flaw allows local attackers to input crafted payloads exceeding 260 bytes via the System Setup interface. Exploiting this vulnerability enables the attacker to overwrite SEH records and execute arbitrary code with application privileges, posing a significant security risk.

Affected Version(s)

iSmartViewPro 1.5

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2018-25283 - Proof of Concept

References

https://www.exploit-db.com/exploits/45349
exploit
https://securimport.com/university/videovigilancia-ip/sof...
product
https://www.vulncheck.com/advisories/ismartviewpro-buffer...
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Gionathan "John" Reale
.