# CVE-2025-42884: JNDI Injection vulnerability in SAP NetWeaver Enterprise Portal

> Unauthenticated attackers can inject JNDI properties to access unintended providers, leading to server information disclosure or modification.

- **Severity:** Medium 6.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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:** 11 Nov 2025
- **Updated:** 12 Nov 2025
- **Also known as:** GHSA-gpv6-m7fj-wr5v

## What is CVE-2025-42884?

CVE-2025-42884 is a medium-severity code injection vulnerability in SAP_SE SAP NetWeaver Enterprise Portal, published on 11 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject JNDI environment properties or pass a URL used during JNDI lookup operations, enabling access to an unintended JNDI provider.�This could further lead to disclosure or modification of information about the server. There is no impact on availability.

Weakness: CWE-943 (Improper Neutralization of Special Elements in Data Query Logic)

## Which versions are affected by CVE-2025-42884?


## How do I fix CVE-2025-42884?

No fix has been published for CVE-2025-42884 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-42884 being exploited?

There is no known exploitation of CVE-2025-42884 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-42884 and fix it if it is affected.

What it is: CVE-2025-42884 is a medium-severity code injection vulnerability in SAP_SE SAP NetWeaver Enterprise Portal, published on 11 Nov 2025. 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-2025-42884 in the wild and no public exploit code.

Affected product: SAP_SE SAP NetWeaver Enterprise Portal. 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-2025-42884/ (Markdown: https://insights.sbomify.com/CVE-2025-42884/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-42884
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-42884
- OSV: https://osv.dev/vulnerability/CVE-2025-42884

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-42884/
Summaries are generated and may contain mistakes; the official description above is the record.