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Maven

GHSA-7hmh-8gwv-mfvq

MEDIUM

GHSA-7hmh-8gwv-mfvq is a medium-severity (CVSS 6.5) SQL Injection vulnerability in org.apache.kylin:kylin-server-base. O3 Security confirms whether GHSA-7hmh-8gwv-mfvq is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

SQL Injection in Kylin

Also known asCVE-2020-1937
Published
Jul 27, 2020
Updated
Nov 8, 2023
Affected
2 pkgs
Patched
2 / 2
Exploits
None indexed

Blast Radius

2 pkgs affected
org.apache.kylin:kylin-server-baseorg.apache.kylin:kylin-server-base

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Kylin has some restful apis which will concatenate SQLs with the user input string, a user is likely to be able to run malicious database queries.

Affected Packages

2 total 2 fixed
EcosystemPackageVulnerable rangeFix
Mavenorg.apache.kylin:kylin-server-baseall versions2.6.5
Mavenorg.apache.kylin:kylin-server-base3.0.0&&< 3.0.13.0.1

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.kylin:kylin-server-base. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update org.apache.kylin:kylin-server-base to 2.6.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-7hmh-8gwv-mfvq is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-7hmh-8gwv-mfvq is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-7hmh-8gwv-mfvq. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

Kylin has some restful apis which will concatenate SQLs with the user input string, a user is likely to be able to run malicious database queries.
O3 Security · Impact-Aware SCA

Is GHSA-7hmh-8gwv-mfvq in your dependencies?

O3 detects GHSA-7hmh-8gwv-mfvq across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.