# CVE-2024-4837: Trust Boundary Violation Vulnerability

> Unauthenticated attackers can bypass trust boundaries to access restricted functionality in Telerik Report Server on IIS.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 15 May 2024
- **Updated:** 1 Aug 2024
- **Also known as:** GHSA-856w-rm82-4hp7

## What is CVE-2024-4837?

CVE-2024-4837 is a medium-severity authentication bypass vulnerability in Progress Software Telerik Report Server, published on 15 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

In Progress Telerik Report Server, version 2024 Q1 (10.0.24.305) or earlier, on IIS, an unauthenticated attacker can gain access to Telerik Report Server restricted functionality via a trust boundary violation vulnerability.

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2024-4837?

It affects 1 product.


Products: Progress Telerik Report Server.

## How do I fix CVE-2024-4837?

No fix has been published for CVE-2024-4837 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-4837 being exploited?

There is no known exploitation of CVE-2024-4837 in the wild and no public exploit code.

## Other vulnerabilities in Progress Software Telerik Report Server

- [CVE-2024-6327](https://insights.sbomify.com/CVE-2024-6327/): Progress Telerik Report Server Deserialization (critical 9.9)
- [CVE-2024-1800](https://insights.sbomify.com/CVE-2024-1800/): Progress Telerik Report Server Deserialization (critical 9.9)
- [CVE-2024-8015](https://insights.sbomify.com/CVE-2024-8015/): Telerik Report Server Insecure Type Resolution (critical 9.1)
- [CVE-2025-0556](https://insights.sbomify.com/CVE-2025-0556/): Telerik Report Server Clear Text Transmission of Agent Commands (high 8.8)
- [CVE-2024-7292](https://insights.sbomify.com/CVE-2024-7292/): Account Controller allows high count of login attempts (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-4837 and fix it if it is affected.

What it is: CVE-2024-4837 is a medium-severity authentication bypass vulnerability in Progress Software Telerik Report Server, published on 15 May 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-2024-4837 in the wild and no public exploit code.

Affected product: Progress Software Telerik Report Server. 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-2024-4837/ (Markdown: https://insights.sbomify.com/CVE-2024-4837/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-4837
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-4837
- OSV: https://osv.dev/vulnerability/CVE-2024-4837

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-4837/
Summaries are generated and may contain mistakes; the official description above is the record.