# CVE-2018-25283: iSmartViewPro 1.5 Buffer Overflow via SavePath Parameter

> Local attackers can execute arbitrary code via a buffer overflow in the Save Path field of iSmartViewPro.

- **Severity:** High 8.6 (`CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 26 Apr 2026
- **Updated:** 27 Apr 2026
- **Also known as:** GHSA-7wx2-pvf7-34wh

## What is CVE-2018-25283?

CVE-2018-25283 is a high-severity memory corruption vulnerability in Securimport iSmartViewPro, published on 26 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

iSmartViewPro 1.5 contains a structured exception handling (SEH) buffer overflow vulnerability in the 'Save Path for Snapshot and Record file' field that allows local attackers to execute arbitrary code. Attackers can input a crafted payload exceeding 260 bytes through the System Setup interface to overwrite SEH records and execute shellcode with application privileges.

Weakness: CWE-120 (Buffer Copy without Checking Size of Input)

## Which versions are affected by CVE-2018-25283?


## How do I fix CVE-2018-25283?

No fix has been published for CVE-2018-25283 yet. Limit exposure of the affected software until one is available.

## Is CVE-2018-25283 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-25283 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-25283 and fix it if it is affected.

What it is: CVE-2018-25283 is a high-severity memory corruption vulnerability in Securimport iSmartViewPro, published on 26 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-25283 exists.

Affected product: Securimport iSmartViewPro. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2018-25283/ (Markdown: https://insights.sbomify.com/CVE-2018-25283/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-25283
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-25283
- OSV: https://osv.dev/vulnerability/CVE-2018-25283

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From sbomify Insights: https://insights.sbomify.com/CVE-2018-25283/
Summaries are generated and may contain mistakes; the official description above is the record.