Vulnerability · Published Jul 14, 2020 · Assigned by apache
CVE-2020-13925
Critical 9.8
In plain English
A critical-severity security flaw in Apache Kylin. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 20.0% (higher than 97% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Official description
Similar to CVE-2020-1956, Kylin has one more restful API which concatenates the API inputs into OS commands and then executes them on the server; while the reported API misses necessary input validation, which causes the hackers to have the possibility to execute OS command remotely. Users of all previous versions after 2.3 should upgrade to 3.1.0.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.apache.kylin:kylin-server-base | 3.1.0 | GHSA-qwfw-gxx2-mmv2 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Apache Kylin | Apache Kylin 2.3.0, 2.3.1, 2.3.2, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 3.0.0-alpha, 3.0.0-alpha2, 3.0.0-beta, 3.0.0, 3.0.1 3.0.2 |