HTTP Header Injection Vulnerability in ClickHouse by Altinity
CVE-2019-18657

5.3MEDIUM

Key Information:

Vendor

Yandex

Status
Clickhouse
Vendor
CVE Published:
31 October 2019

What is CVE-2019-18657?

An HTTP header injection vulnerability exists in ClickHouse before version 19.13.5.44, allowing attackers to exploit the url table function. This could result in unauthorized access or data manipulation through specially crafted HTTP headers. Users are urged to upgrade to the latest version to mitigate potential risks associated with this vulnerability.

References

https://github.com/ClickHouse/ClickHouse/pull/6466
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https://github.com/ClickHouse/ClickHouse/blob/master/CHAN...
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https://github.com/ClickHouse/ClickHouse/pull/7526/files
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CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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