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nvd[email protected]NVD:CVE-2020-10687
HistorySep 23, 2020 - 1:15 p.m.

CVE-2020-10687

2020-09-2313:15:15
CWE-444
web.nvd.nist.gov

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.006 Low

EPSS

Percentile

78.4%

A flaw was discovered in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an attacker to poison a web-cache, perform an XSS attack, or obtain sensitive information from request other than their own.

Affected configurations

NVD
Node
redhatundertowRange<2.2.0
Node
redhatjboss_enterprise_application_platformMatch-text-only
OR
redhatsingle_sign-onMatch-text-only
Node
redhatjboss_enterprise_application_platformMatch7.2
AND
redhatenterprise_linuxMatch6.0
OR
redhatenterprise_linuxMatch7.0
OR
redhatenterprise_linuxMatch8.0
Node
redhatjboss_enterprise_application_platformMatch7.3
OR
redhatjboss_enterprise_application_platformMatch7.4
AND
redhatenterprise_linuxMatch7.0
OR
redhatenterprise_linuxMatch8.0
Node
redhatjboss_enterprise_application_platformMatch7.3
AND
redhatenterprise_linuxMatch6.0

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.006 Low

EPSS

Percentile

78.4%