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[email protected]NVD:CVE-2020-35197

HistoryDec 17, 2020 - 2:15 a.m.

CVE-2020-35197

2020-12-1702:15:13

CWE-306

[email protected]

web.nvd.nist.gov

memcached docker images

root user

remote attacker

achieve root access

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.009

Percentile

83.0%

JSON

The official memcached docker images before 1.5.11-alpine (Alpine specific) contain a blank password for a root user. System using the memcached docker container deployed by affected versions of the docker image may allow a remote attacker to achieve root access with a blank password.

Affected configurations

Nvd

Node

dockermemcached_docker_imageRange<1.5.11

VendorProductVersionCPE
dockermemcached_docker_image*cpe:2.3:a:docker:memcached_docker_image:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
docker	memcached_docker_image	*	cpe:2.3:a:docker:memcached_docker_image::::::::

References

github.com/koharin/koharin2/blob/main/CVE-2020-35197

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.009

Percentile

83.0%

JSON

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