# CVE-2023-47147: IBM Secure Proxy file manipulation

> An attacker can overwrite log messages in IBM Sterling Secure Proxy, potentially compromising audit trails and system integrity.

- **Severity:** Medium 5.9 (`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 15 Mar 2024
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-65h7-6ww6-hhqj

## What is CVE-2023-47147?

CVE-2023-47147 is a medium-severity path traversal vulnerability in IBM Secure Proxy, published on 15 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

IBM Sterling Secure Proxy 6.0.3 and 6.1.0 could allow an attacker to overwrite a log message under specific conditions.  IBM X-Force ID:  270598.

Weakness: CWE-73 (External Control of File Name or Path)

## Which versions are affected by CVE-2023-47147?

It affects 1 product.


Products: Ibm Sterling Secure Proxy.

## How do I fix CVE-2023-47147?

No fix has been published for CVE-2023-47147 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-47147 being exploited?

There is no known exploitation of CVE-2023-47147 in the wild and no public exploit code.

## Other vulnerabilities in IBM Secure Proxy

- [CVE-2024-38337](https://insights.sbomify.com/CVE-2024-38337/): IBM Sterling Secure Proxy improper input validation (critical 9.1)
- [CVE-2024-41783](https://insights.sbomify.com/CVE-2024-41783/): IBM Sterling Secure Proxy improper input validation (critical 9.1)
- [CVE-2024-41784](https://insights.sbomify.com/CVE-2024-41784/): IBM Sterling Secure Proxy directory traversal (high 7.5)
- [CVE-2016-6023](https://insights.sbomify.com/CVE-2016-6023/): Path traversal in n/a (high 7.5)
- [CVE-2023-47162](https://insights.sbomify.com/CVE-2023-47162/): IBM Secure Proxy cross-site scripting (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-47147 and fix it if it is affected.

What it is: CVE-2023-47147 is a medium-severity path traversal vulnerability in IBM Secure Proxy, published on 15 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-47147 in the wild and no public exploit code.

Affected product: IBM Secure Proxy. 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-2023-47147/ (Markdown: https://insights.sbomify.com/CVE-2023-47147/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-47147
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-47147
- OSV: https://osv.dev/vulnerability/CVE-2023-47147

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-47147/
Summaries are generated and may contain mistakes; the official description above is the record.