# CVE-2023-4632: Other in Lenovo System Update

> Local attackers can execute code with elevated privileges via an uncontrolled search path in Lenovo System Update.

- **Severity:** High 7.8 (`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 8 Nov 2023
- **Updated:** 3 Sep 2024
- **Also known as:** GHSA-xqfg-p7f2-6w5f

## What is CVE-2023-4632?

CVE-2023-4632 is a high-severity vulnerability in Lenovo System Update, published on 8 Nov 2023. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

An uncontrolled search path vulnerability was reported in Lenovo System Update that could allow an attacker with local access to execute code with elevated privileges.

Weakness: CWE-427 (Uncontrolled Search Path Element)

## Which versions are affected by CVE-2023-4632?

It affects 1 product.


Products: Lenovo System Update.

## How do I fix CVE-2023-4632?

No fix has been published for CVE-2023-4632 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-4632 being exploited?

There is no known exploitation of CVE-2023-4632 in the wild and no public exploit code.

## Other vulnerabilities in Lenovo System Update

- [CVE-2015-2233](https://insights.sbomify.com/CVE-2015-2233/): Security feature bypass in n/a (high 8.3)
- [CVE-2015-7333](https://insights.sbomify.com/CVE-2015-7333/): Privilege escalation in n/a (high 7.8)
- [CVE-2015-7334](https://insights.sbomify.com/CVE-2015-7334/): Privilege escalation in n/a (high 7.8)
- [CVE-2018-9063](https://insights.sbomify.com/CVE-2018-9063/): Memory corruption in Lenovo System Update (high 7.8)
- [CVE-2015-6971](https://insights.sbomify.com/CVE-2015-6971/): Privilege escalation in n/a (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-4632 and fix it if it is affected.

What it is: CVE-2023-4632 is a high-severity vulnerability in Lenovo System Update, published on 8 Nov 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-4632 in the wild and no public exploit code.

Affected product: Lenovo System Update. 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-2023-4632/ (Markdown: https://insights.sbomify.com/CVE-2023-4632/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-4632
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-4632
- OSV: https://osv.dev/vulnerability/CVE-2023-4632

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-4632/
Summaries are generated and may contain mistakes; the official description above is the record.