# CVE-2021-43110: Missing authorization in n/a

> Attackers can add products without proper authorization in the online-shopping-system web application.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 29 Mar 2022
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-r4j4-7824-8rp5

## What is CVE-2021-43110?

CVE-2021-43110 is a critical missing authorization vulnerability in n/a, published on 29 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

An Access Conrol vulnerability exists in PuneethReddyHC online-shopping-system as of 11/01/2021 in add_products.

## Which versions are affected by CVE-2021-43110?

It affects 1 product.


Products: Puneethreddyhc Online-Shopping-System Project Puneethreddyhc Online-Shopping-System.

## How do I fix CVE-2021-43110?

No fix has been published for CVE-2021-43110 yet. Limit exposure of the affected software until one is available.

## Is CVE-2021-43110 being exploited?

There is no known exploitation of CVE-2021-43110 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2021-43109](https://insights.sbomify.com/CVE-2021-43109/): SQL injection in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-43110 and fix it if it is affected.

What it is: CVE-2021-43110 is a critical missing authorization vulnerability in n/a, published on 29 Mar 2022. 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-2021-43110 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-2021-43110/ (Markdown: https://insights.sbomify.com/CVE-2021-43110/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-43110
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-43110
- OSV: https://osv.dev/vulnerability/CVE-2021-43110

---
From sbomify Insights: https://insights.sbomify.com/CVE-2021-43110/
Summaries are generated and may contain mistakes; the official description above is the record.