CVE-2019-18657
MEDIUM
5.3
CVSS Score
Published: October 31, 2019 at 06:55 PM UTC
Updated: June 17, 2026 at 02:25 AM UTC
1 product affected across 1 vendorClickHouse
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Severity
MEDIUM5.3
Exploit prediction
EPSS 1%
Description
ClickHouse before 19.13.5.44 allows HTTP header injection via the url table function.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 19.13.5.44
Affected range stops below 19.13.5.44, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/ClickHouse/ClickHouse/blob/master/CHANGELOG.mdx_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/ClickHouse/ClickHouse/pull/6466x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/ClickHouse/ClickHouse/pull/7526/filesCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-74
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