# CVE-2019-0305: Other in SAP NetWeaver Process Integration(SAP XIESR and SAP XITOOL)

> Clickjacking vulnerability in SAP NetWeaver Process Integration allows attackers to trick users into modifying data via UI layering.

- **Severity:** Medium 4.3 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 12 Jun 2019
- **Updated:** 4 Aug 2024
- **Also known as:** GHSA-gw78-fprf-vrm2

## What is CVE-2019-0305?

CVE-2019-0305 is a medium-severity vulnerability in SAP NetWeaver Process Integration(SAP_XIESR and SAP_XITOOL), published on 12 Jun 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

Java Server Pages (JSPs) provided by the SAP NetWeaver Process Integration (SAP_XIESR and SAP_XITOOL: 7.10 to 7.11, 7.20, 7.30, 7.31, 7.40, 7.50) do not restrict or incorrectly restrict frame objects or UI layers that belong to another application or domain, resulting in Clickjacking vulnerability. Successful exploitation of this vulnerability leads to unwanted modification of user's data.

Weakness: CWE-1021 (Improper Restriction of Rendered UI Layers or Frames)

## Which versions are affected by CVE-2019-0305?

It affects 1 product.


Products: Sap Netweaver Process Integration.

## How do I fix CVE-2019-0305?

No fix has been published for CVE-2019-0305 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-0305 being exploited?

There is no known exploitation of CVE-2019-0305 in the wild and no public exploit code.

## Other vulnerabilities in SAP NetWeaver Process Integration(SAP_XIESR and SAP_XITOOL)

- [CVE-2022-41272](https://insights.sbomify.com/CVE-2022-41272/): Missing authorization in NetWeaver Process Integration (critical 9.9)
- [CVE-2022-41271](https://insights.sbomify.com/CVE-2022-41271/): SQL injection in NetWeaver Process Integration (critical 9.4)
- [CVE-2021-27604](https://insights.sbomify.com/CVE-2021-27604/): XML external entity in SAP Process Integration (Enterprise Service Repository JAVA Mappings) (high 7.7)
- [CVE-2019-0315](https://insights.sbomify.com/CVE-2019-0315/): Information disclosure in SAP NetWeaver Process Integration(SAP XIESR) (high 7.5)
- [CVE-2019-0328](https://insights.sbomify.com/CVE-2019-0328/): Command injection in SAP NetWeaver Process Integration ABAP tests (SAP Basis) (high 7.2)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-0305 and fix it if it is affected.

What it is: CVE-2019-0305 is a medium-severity vulnerability in SAP NetWeaver Process Integration(SAP_XIESR and SAP_XITOOL), published on 12 Jun 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2019-0305 in the wild and no public exploit code.

Affected product: SAP NetWeaver Process Integration(SAP_XIESR and SAP_XITOOL). 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-2019-0305/ (Markdown: https://insights.sbomify.com/CVE-2019-0305/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-0305
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-0305
- OSV: https://osv.dev/vulnerability/CVE-2019-0305

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From sbomify Insights: https://insights.sbomify.com/CVE-2019-0305/
Summaries are generated and may contain mistakes; the official description above is the record.