# CVE-2021-27637: Information disclosure in SAP Enable Now (SAP Workforce Performance Builder - Manager)

> An attacker can access restricted information in SAP Enable Now Manager, leading to information disclosure.

- **Severity:** Medium 5.9 (`CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 9 Jun 2021
- **Updated:** 3 Aug 2024
- **Also known as:** GHSA-2v37-rf3r-pc63

## What is CVE-2021-27637?

CVE-2021-27637 is a medium-severity vulnerability in SAP Enable Now (SAP Workforce Performance Builder - Manager), published on 9 Jun 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

Under certain conditions SAP Enable Now (SAP Workforce Performance Builder - Manager), versions - 1.0, 10 allows an attacker to access information which would otherwise be restricted leading to information disclosure.

## Which versions are affected by CVE-2021-27637?

It affects 1 product.


Products: Sap Enable Now.

## How do I fix CVE-2021-27637?

No fix has been published for CVE-2021-27637 yet. Limit exposure of the affected software until one is available.

## Is CVE-2021-27637 being exploited?

There is no known exploitation of CVE-2021-27637 in the wild and no public exploit code.

## Other vulnerabilities in SAP Enable Now (SAP Workforce Performance Builder - Manager)

- [CVE-2019-0403](https://insights.sbomify.com/CVE-2019-0403/): Command injection in SAP Enable Now (critical 9.8)
- [CVE-2019-0341](https://insights.sbomify.com/CVE-2019-0341/): Cross-site scripting in SAP Enable Now (high 8.8)
- [CVE-2019-0404](https://insights.sbomify.com/CVE-2019-0404/): Information disclosure in SAP Enable Now (high 7.5)
- [CVE-2019-0405](https://insights.sbomify.com/CVE-2019-0405/): Information disclosure in SAP Enable Now (high 7.5)
- [CVE-2019-0385](https://insights.sbomify.com/CVE-2019-0385/): Cross-site scripting in SAP Enable Now (medium 6.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-27637 and fix it if it is affected.

What it is: CVE-2021-27637 is a medium-severity vulnerability in SAP Enable Now (SAP Workforce Performance Builder - Manager), published on 9 Jun 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2021-27637 in the wild and no public exploit code.

Affected product: SAP Enable Now (SAP Workforce Performance Builder - 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-2021-27637/ (Markdown: https://insights.sbomify.com/CVE-2021-27637/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-27637
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-27637
- OSV: https://osv.dev/vulnerability/CVE-2021-27637

---
From sbomify Insights: https://insights.sbomify.com/CVE-2021-27637/
Summaries are generated and may contain mistakes; the official description above is the record.