# CVE-2024-11639: Auth bypass in Cloud Services Application

> Remote unauthenticated attackers can bypass authentication in the admin console to gain administrative access to Ivanti CSA.

- **Severity:** Critical 10.0 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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:** 10 Dec 2024
- **Updated:** 14 Dec 2024
- **Also known as:** GHSA-4hpg-vxh4-jm69

## What is CVE-2024-11639?

CVE-2024-11639 is a critical authentication bypass vulnerability in Ivanti Cloud Services Application, published on 10 Dec 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

An authentication bypass in the admin web console of Ivanti CSA before 5.0.3 allows a remote unauthenticated attacker to gain administrative access

Weakness: CWE-306 (Missing Authentication for Critical Functionality), CWE-288 (Authentication Bypass Using an Alternate Path or Channel)

## Which versions are affected by CVE-2024-11639?

It affects 1 product.


Products: Ivanti Cloud Services Appliance.

## How do I fix CVE-2024-11639?

No fix has been published for CVE-2024-11639 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-11639 being exploited?

There is no known exploitation of CVE-2024-11639 in the wild and no public exploit code.

## Other vulnerabilities in Ivanti Cloud Services Application

- [CVE-2024-8190](https://insights.sbomify.com/CVE-2024-8190/): Ivanti Cloud Services Appliance OS Command Injection (high 7.2, exploited in the wild)
- [CVE-2024-47908](https://insights.sbomify.com/CVE-2024-47908/): Command injection in Cloud Services Application (critical 9.1)
- [CVE-2024-11772](https://insights.sbomify.com/CVE-2024-11772/): Command injection in Cloud Services Application (critical 9.1)
- [CVE-2024-11773](https://insights.sbomify.com/CVE-2024-11773/): SQL injection in Cloud Services Application (critical 9.1)
- [CVE-2025-22460](https://insights.sbomify.com/CVE-2025-22460/): Hardcoded credentials in CSA (Cloud Services Appliance) (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-11639 and fix it if it is affected.

What it is: CVE-2024-11639 is a critical authentication bypass vulnerability in Ivanti Cloud Services Application, published on 10 Dec 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-2024-11639 in the wild and no public exploit code.

Affected product: Ivanti Cloud Services Application. 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-2024-11639/ (Markdown: https://insights.sbomify.com/CVE-2024-11639/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-11639
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-11639
- OSV: https://osv.dev/vulnerability/CVE-2024-11639

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-11639/
Summaries are generated and may contain mistakes; the official description above is the record.