# CVE-2020-4902: SQL injection in Datacap Navigator

> Remote attackers can inject SQL to view, add, modify, or delete database information in IBM Datacap Navigator.

- **Severity:** Medium 6.3 (`CVSS:3.0/A:L/AC:L/S:U/PR:L/C:L/AV:N/I:L/UI:N/E:U/RC:C/RL:O`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 1 Jul 2021
- **Updated:** 16 Sep 2024
- **Also known as:** GHSA-w8v6-2g2j-phcp

## What is CVE-2020-4902?

CVE-2020-4902 is a medium-severity SQL injection vulnerability in IBM Datacap Navigator, published on 1 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

IBM Datacap Taskmaster Capture (IBM Datacap Navigator 9.1.7) is vulnerable to SQL injection. A remote attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database. IBM X-Force ID: 191045.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2020-4902?

It affects 1 product.


Products: Ibm Datacap Navigator.

## How do I fix CVE-2020-4902?

No fix has been published for CVE-2020-4902 yet. Limit exposure of the affected software until one is available.

## Is CVE-2020-4902 being exploited?

There is no known exploitation of CVE-2020-4902 in the wild and no public exploit code.

## Other vulnerabilities in IBM Datacap Navigator

- [CVE-2020-4935](https://insights.sbomify.com/CVE-2020-4935/): Cross-site scripting in Datacap Navigator (medium 5.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2020-4902 and fix it if it is affected.

What it is: CVE-2020-4902 is a medium-severity SQL injection vulnerability in IBM Datacap Navigator, published on 1 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2020-4902 in the wild and no public exploit code.

Affected product: IBM Datacap Navigator. 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-2020-4902/ (Markdown: https://insights.sbomify.com/CVE-2020-4902/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2020-4902
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-4902
- OSV: https://osv.dev/vulnerability/CVE-2020-4902

---
From sbomify Insights: https://insights.sbomify.com/CVE-2020-4902/
Summaries are generated and may contain mistakes; the official description above is the record.