# CVE-2007-1913: Information disclosure in n/a

> Remote attackers can verify the existence of users and groups on systems via the SAP RFC Library, exposing sensitive user enumeration data.

- **Severity:** Medium 5.0 (`AV:N/AC:L/Au:N/C:P/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:** 10 Apr 2007
- **Updated:** 7 Aug 2024
- **Also known as:** GHSA-rf6q-wrm8-hjq7

## What is CVE-2007-1913?

CVE-2007-1913 is a medium-severity vulnerability in n/a, published on 10 Apr 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The TRUSTED_SYSTEM_SECURITY function in the SAP RFC Library 6.40 and 7.00 before 20061211 allows remote attackers to verify the existence of users and groups on systems and domains via unspecified vectors, a different vulnerability than CVE-2006-6010.  NOTE: This information is based upon a vague initial disclosure. Details will be updated after the grace period has ended.

## Which versions are affected by CVE-2007-1913?

It affects 1 product.


Products: Sap Rfc Library.

## How do I fix CVE-2007-1913?

No fix has been published for CVE-2007-1913 yet. Limit exposure of the affected software until one is available.

## Is CVE-2007-1913 being exploited?

There is no known exploitation of CVE-2007-1913 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2007-1916](https://insights.sbomify.com/CVE-2007-1916/): Memory corruption in n/a (critical 10.0)
- [CVE-2007-1917](https://insights.sbomify.com/CVE-2007-1917/): Memory corruption in n/a (critical 10.0)
- [CVE-2007-1914](https://insights.sbomify.com/CVE-2007-1914/): Information disclosure in n/a (high 7.8)
- [CVE-2007-1915](https://insights.sbomify.com/CVE-2007-1915/): Memory corruption in n/a (high 7.5)
- [CVE-2007-1918](https://insights.sbomify.com/CVE-2007-1918/): Denial of service in n/a (medium 5.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2007-1913 and fix it if it is affected.

What it is: CVE-2007-1913 is a medium-severity vulnerability in n/a, published on 10 Apr 2007. 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-2007-1913 in the wild and no public exploit code.

Affected product: n/a. 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-2007-1913/ (Markdown: https://insights.sbomify.com/CVE-2007-1913/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2007-1913
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2007-1913
- OSV: https://osv.dev/vulnerability/CVE-2007-1913

---
From sbomify Insights: https://insights.sbomify.com/CVE-2007-1913/
Summaries are generated and may contain mistakes; the official description above is the record.