# CVE-2024-45789: Parameter Tampering Vulnerability

> An authenticated attacker can bypass registration constraints to create multiple accounts by tampering with the mode parameter.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 11 Sep 2024
- **Updated:** 11 Sep 2024
- **Also known as:** GHSA-wmq4-q8rm-8vp5

## What is CVE-2024-45789?

CVE-2024-45789 is a medium-severity vulnerability in Reedos Software Solutions Mutual Fund Distribution Product (aiM-Star), published on 11 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

This vulnerability exists in Reedos aiM-Star version 2.0.1 due to improper validation of the ‘mode’ parameter in the API endpoint used during the registration process. An authenticated remote attacker could exploit this vulnerability by manipulating parameter in the API request body on the vulnerable application.

Successful exploitation of this vulnerability could allow the attacker to bypass certain constraints in the registration process leading to creation of multiple accounts.

Weakness: CWE-354 (Improper Validation of Integrity Check Value)

## Which versions are affected by CVE-2024-45789?

It affects 1 product.


Products: Reedos Aim-Star.

## How do I fix CVE-2024-45789?

No fix has been published for CVE-2024-45789 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-45789 being exploited?

There is no known exploitation of CVE-2024-45789 in the wild and no public exploit code.

## Other vulnerabilities in Reedos Software Solutions Mutual Fund Distribution Product (aiM-Star)

- [CVE-2024-45790](https://insights.sbomify.com/CVE-2024-45790/): User Enumeration vulnerability (critical 9.3)
- [CVE-2024-45786](https://insights.sbomify.com/CVE-2024-45786/): Improper Authorization Vulnerability (high 8.7)
- [CVE-2024-45787](https://insights.sbomify.com/CVE-2024-45787/): Information Disclosure Vulnerability (high 8.7)
- [CVE-2024-45788](https://insights.sbomify.com/CVE-2024-45788/): No Rate Limiting Vulnerability (high 8.7)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-45789 and fix it if it is affected.

What it is: CVE-2024-45789 is a medium-severity vulnerability in Reedos Software Solutions Mutual Fund Distribution Product (aiM-Star), published on 11 Sep 2024. 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-2024-45789 in the wild and no public exploit code.

Affected product: Reedos Software Solutions Mutual Fund Distribution Product (aiM-Star). 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-2024-45789/ (Markdown: https://insights.sbomify.com/CVE-2024-45789/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-45789
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-45789
- OSV: https://osv.dev/vulnerability/CVE-2024-45789

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-45789/
Summaries are generated and may contain mistakes; the official description above is the record.