# CVE-2020-13461: Information disclosure in n/a

> An attacker on the internal network can enumerate valid usernames in Tufin SecureTrack, potentially aiding further attacks.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A: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:** 9 Feb 2021
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-6vgx-p4v6-c459

## What is CVE-2020-13461?

CVE-2020-13461 is a medium-severity vulnerability in n/a, published on 9 Feb 2021. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Username enumeration in present in Tufin SecureTrack. It's affecting all versions of SecureTrack. The vendor has decided not to fix this vulnerability. Vendor's response: "This attack requires access to the internal network. If an attacker is part of the internal network, they do not require access to TOS to know the usernames".

## Which versions are affected by CVE-2020-13461?

It affects 1 product.


Products: Tufin Securetrack.

## How do I fix CVE-2020-13461?

No fix has been published for CVE-2020-13461 yet. Limit exposure of the affected software until one is available.

## Is CVE-2020-13461 being exploited?

There is no known exploitation of CVE-2020-13461 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2018-18406](https://insights.sbomify.com/CVE-2018-18406/): XML external entity in n/a (critical 9.9)
- [CVE-2020-13460](https://insights.sbomify.com/CVE-2020-13460/): Cross-site request forgery in n/a (high 8.8)
- [CVE-2020-13407](https://insights.sbomify.com/CVE-2020-13407/): Cross-site scripting in n/a (medium 5.9)
- [CVE-2020-13408](https://insights.sbomify.com/CVE-2020-13408/): Cross-site scripting in n/a (medium 5.9)
- [CVE-2020-13409](https://insights.sbomify.com/CVE-2020-13409/): Cross-site scripting in n/a (medium 5.9)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2020-13461 and fix it if it is affected.

What it is: CVE-2020-13461 is a medium-severity vulnerability in n/a, published on 9 Feb 2021. 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-2020-13461 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-2020-13461/ (Markdown: https://insights.sbomify.com/CVE-2020-13461/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2020-13461
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-13461
- OSV: https://osv.dev/vulnerability/CVE-2020-13461

---
From sbomify Insights: https://insights.sbomify.com/CVE-2020-13461/
Summaries are generated and may contain mistakes; the official description above is the record.