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MitreCVE-2020-26129

HistoryNov 16, 2020 - 4:15 p.m.

CVE-2020-26129

2020-11-1616:15:14

CWE-444

mitre

web.nvd.nist.gov

jetbrains

ktor

cve-2020-26129

http request smuggling

nvd

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS

0.001

Percentile

38.7%

JSON

In JetBrains Ktor before 1.4.1, HTTP request smuggling was possible.

Affected configurations

Nvd

Node

jetbrainsktorRange<1.4.1

VendorProductVersionCPE
jetbrainsktor*cpe:2.3:a:jetbrains:ktor:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
jetbrains	ktor	*	cpe:2.3:a:jetbrains:ktor::::::::

References

blog.jetbrains.com

blog.jetbrains.com/2020/11/16/jetbrains-security-bulletin-q3-2020/

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS

0.001

Percentile

38.7%

JSON

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