CVE-2019-18657

Description

ClickHouse before 19.13.5.44 allows HTTP header injection via the url table function.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.42%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/ClickHouse/ClickHouse/pull/6466 third party advisory
https://github.com/ClickHouse/ClickHouse/blob/master/CHANGELOG.md third party advisory
https://github.com/ClickHouse/ClickHouse/pull/7526/files third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2019-18657?
CVE-2019-18657 has been scored as a medium severity vulnerability.
How to fix CVE-2019-18657?
To fix CVE-2019-18657, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-18657 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-18657 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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