# CVE-2020-10871: Information disclosure in n/a

> Remote unauthenticated attackers can retrieve installed packages and services in OpenWrt LuCI, though the vendor disputes the severity.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/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:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 23 Mar 2020
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-hcgf-6hm9-4pgw

## What is CVE-2020-10871?

CVE-2020-10871 is a medium-severity vulnerability in n/a, published on 23 Mar 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

In OpenWrt LuCI git-20.x, remote unauthenticated attackers can retrieve the list of installed packages and services. NOTE: the vendor disputes the significance of this report because, for instances reachable by an unauthenticated actor, the same information is available in other (more complex) ways, and there is no plan to restrict the information further

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2020-10871?

It affects 1 product.


Products: Openwrt Luci.

## How do I fix CVE-2020-10871?

No fix has been published for CVE-2020-10871 yet. Limit exposure of the affected software until one is available.

## Is CVE-2020-10871 being exploited?

There is no known exploitation of CVE-2020-10871 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2019-12272](https://insights.sbomify.com/CVE-2019-12272/): Command injection in n/a (critical 9.8)
- [CVE-2026-32721](https://insights.sbomify.com/CVE-2026-32721/): LuCI luci-mod-network: Possible XSS attack in WiFi scan on Joining Wireless Client modal (high 8.6)
- [CVE-2021-27821](https://insights.sbomify.com/CVE-2021-27821/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2023-24181](https://insights.sbomify.com/CVE-2023-24181/): Cross-site scripting in n/a (medium 5.4)
- [CVE-2022-41435](https://insights.sbomify.com/CVE-2022-41435/): Cross-site scripting in n/a (medium 5.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2020-10871 and fix it if it is affected.

What it is: CVE-2020-10871 is a medium-severity vulnerability in n/a, published on 23 Mar 2020. 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-2020-10871 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-2020-10871/ (Markdown: https://insights.sbomify.com/CVE-2020-10871/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2020-10871
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-10871
- OSV: https://osv.dev/vulnerability/CVE-2020-10871

---
From sbomify Insights: https://insights.sbomify.com/CVE-2020-10871/
Summaries are generated and may contain mistakes; the official description above is the record.