# CVE-2022-0913: Integer Overflow or Wraparound in microweber/microweber


- **Severity:** Critical 9.1 (`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Fix available:** Yes
- **Published:** 11 Mar 2022
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-c383-q5vf-hx55

## What is CVE-2022-0913?

CVE-2022-0913 is a critical vulnerability in Microweber Microweber, published on 11 Mar 2022. 

### Official description

Integer Overflow or Wraparound in GitHub repository microweber/microweber prior to 1.3.

Weakness: CWE-190 (Integer Overflow or Wraparound)

## Which versions are affected by CVE-2022-0913?

2 open source packages ship an affected version, including microweber/microweber. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `microweber/microweber` | Packagist | All versions | 1.2.12 |
| `microweber/microweber` | Packagist | All versions | 1.2.12 |

Products: Microweber Microweber.

## How do I fix CVE-2022-0913?

Upgrade microweber/microweber to 1.2.12 or later.

## Is CVE-2022-0913 being exploited?

There is no known exploitation of CVE-2022-0913 in the wild and no public exploit code.

## Other vulnerabilities in Microweber Microweber

- [CVE-2022-0558](https://insights.sbomify.com/CVE-2022-0558/): Cross-site Scripting (XSS) - Stored in microweber/microweber (critical 9.8)
- [CVE-2020-23138](https://insights.sbomify.com/CVE-2020-23138/): File upload in n/a (critical 9.8)
- [CVE-2022-0688](https://insights.sbomify.com/CVE-2022-0688/): Business Logic Errors in microweber/microweber (critical 9.4)
- [CVE-2022-0660](https://insights.sbomify.com/CVE-2022-0660/): Generation of Error Message Containing Sensitive Information in microweber/microweber (critical 9.4)
- [CVE-2022-0724](https://insights.sbomify.com/CVE-2022-0724/): Insecure Storage of Sensitive Information in microweber/microweber (critical 9.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-0913 and fix it if it is affected.

What it is: CVE-2022-0913 is a critical vulnerability in Microweber Microweber, published on 11 Mar 2022. 
Exploitation: There is no known exploitation of CVE-2022-0913 in the wild and no public exploit code.

Affected packages and fixed versions:
- microweber/microweber (Packagist): affected all versions; fixed in 1.2.12
- microweber/microweber (Packagist): affected all versions; fixed in 1.2.12

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-2022-0913/ (Markdown: https://insights.sbomify.com/CVE-2022-0913/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-0913
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-0913
- OSV: https://osv.dev/vulnerability/CVE-2022-0913

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-0913/
Summaries are generated and may contain mistakes; the official description above is the record.