# CVE-2021-39082: Weak cryptography in UrbanCode Deploy

> Weak cryptographic algorithms in IBM UrbanCode Deploy allow attackers to decrypt highly sensitive information.

- **Severity:** Medium 5.9 (`CVSS:3.0/AC:H/PR:N/AV:N/C:H/UI:N/I:N/A:N/S:U/RL:O/E:U/RC:C`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 29 Apr 2022
- **Updated:** 17 Sep 2024
- **Also known as:** GHSA-9qj7-66wc-7r4j

## What is CVE-2021-39082?

CVE-2021-39082 is a medium-severity vulnerability in Ibm Urbancode Deploy, published on 29 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

IBM UrbanCode Deploy (UCD) 7.1.1.2 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.

Weakness: CWE-327 (Use of a Broken or Risky Cryptographic Algorithm)

## Which versions are affected by CVE-2021-39082?

It affects 1 product.


Products: Ibm Urbancode Deploy.

## How do I fix CVE-2021-39082?

No fix has been published for CVE-2021-39082 yet. Limit exposure of the affected software until one is available.

## Is CVE-2021-39082 being exploited?

There is no known exploitation of CVE-2021-39082 in the wild and no public exploit code.

## Other vulnerabilities in Ibm Urbancode Deploy

- [CVE-2016-8938](https://insights.sbomify.com/CVE-2016-8938/): File upload in UrbanCode Deploy (critical 10.0)
- [CVE-2014-8900](https://insights.sbomify.com/CVE-2014-8900/): Cross-site request forgery in n/a (high 8.8)
- [CVE-2020-4481](https://insights.sbomify.com/CVE-2020-4481/): XML external entity in UrbanCode Deploy (high 8.2)
- [CVE-2016-0271](https://insights.sbomify.com/CVE-2016-0271/): Auth bypass in n/a (high 8.2)
- [CVE-2017-1149](https://insights.sbomify.com/CVE-2017-1149/): XML external entity in UrbanCode Deploy (high 8.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-39082 and fix it if it is affected.

What it is: CVE-2021-39082 is a medium-severity vulnerability in Ibm Urbancode Deploy, published on 29 Apr 2022. 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-2021-39082 in the wild and no public exploit code.

Affected product: Ibm Urbancode Deploy. 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-2021-39082/ (Markdown: https://insights.sbomify.com/CVE-2021-39082/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-39082
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-39082
- OSV: https://osv.dev/vulnerability/CVE-2021-39082

---
From sbomify Insights: https://insights.sbomify.com/CVE-2021-39082/
Summaries are generated and may contain mistakes; the official description above is the record.