# CVE-2024-42465: Lack of resources and rate limiting - two factor authentication

> Attackers can bypass two-factor authentication via brute-force attacks due to missing rate limiting, potentially taking over user accounts.

- **Severity:** Critical 9.0 (`CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Aug 2024
- **Updated:** 16 Aug 2024
- **Also known as:** GHSA-52g6-2pfv-hfcq

## What is CVE-2024-42465?

CVE-2024-42465 is a critical missing authorization vulnerability in upKeeper Manager, published on 16 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Improper Restriction of Excessive Authentication Attempts vulnerability in upKeeper Solutions product upKeeper Manager allows Authentication Abuse.This issue affects upKeeper Manager: through 5.1.9.

Weakness: CWE-307 (Improper Restriction of Excessive Authentication Attempts)

## Which versions are affected by CVE-2024-42465?

It affects 1 product.


Products: Upkeeper Upkeeper Manager.

## How do I fix CVE-2024-42465?

No fix has been published for CVE-2024-42465 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-42465 being exploited?

There is no known exploitation of CVE-2024-42465 in the wild and no public exploit code.

## Other vulnerabilities in upKeeper Manager

- [CVE-2024-42462](https://insights.sbomify.com/CVE-2024-42462/): Bypass multifactor authentication (critical 10.0)
- [CVE-2024-42466](https://insights.sbomify.com/CVE-2024-42466/): Lack of resources and rate limiting - login (critical 9.5)
- [CVE-2025-8663](https://insights.sbomify.com/CVE-2025-8663/): Information disclosure in upKeeper Manager (high 8.8)
- [CVE-2024-42463](https://insights.sbomify.com/CVE-2024-42463/): Leak of organizations messages (high 8.6)
- [CVE-2024-42464](https://insights.sbomify.com/CVE-2024-42464/): Leak of user information (high 7.6)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-42465 and fix it if it is affected.

What it is: CVE-2024-42465 is a critical missing authorization vulnerability in upKeeper Manager, published on 16 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-42465 in the wild and no public exploit code.

Affected product: upKeeper Manager. 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-2024-42465/ (Markdown: https://insights.sbomify.com/CVE-2024-42465/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-42465
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-42465
- OSV: https://osv.dev/vulnerability/CVE-2024-42465

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-42465/
Summaries are generated and may contain mistakes; the official description above is the record.