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OpenJS FoundationFRIENDSOFPHP:SYMFONY:HTTP-FOUNDATION:CVE-2020-5255

HistoryMar 30, 2020 - 2:00 p.m.

CVE-2020-5255: Prevent cache poisoning via a Response Content-Type header

2020-03-3014:00:00

OpenJS Foundation

github.com

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

7.2 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

54.9%

JSON

More info at https://symfony.com/cve-2020-5255

Affected configurations

Vulners

Node

symfonytwigRange<5.0.7

CPENameOperatorVersion
symfony/http-foundationlt5.0.7

CPE	Name	Operator	Version
	symfony/http-foundation	lt	5.0.7

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

7.2 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

54.9%

JSON

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