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CVE-2021-41089

Published: Oct 4, 2021Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDU csafCWE-281
NVD MITRE
2.8CVSSLOW
EPSS Score
0.3%
Top 81.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

`docker cp` allows unexpected chmod of host files in Moby Docker Engine

CVSS Vector Breakdown

AV:LAC:HPR:LUI:NS:CC:LI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-281

Affected Products

Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
DockerDocker Inc.
On-premDev Tool
Cloud & SaaS / container-orchestration
ОСОН ОСнова ОnyxАО «НППКТ»
On-premOS
Operating Systems / linux-distro
github.com/docker/dockerGoOSS Libraries
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
docker inc.commercialUSCloud & SaaSaka docker
ао «нппкт»commercialRUOperating Systems
gopackage-ecosystemOSS Libraries
and 3 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://github.com/moby/moby/commit/bce32e5c93be4caf1a592582155b9cb837fc129a
github.com
https://github.com/moby/moby/security/advisories/GHSA-v994-f8vw-g7j4
github.com
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5Q6G6I4W5COQE25QMC7FJY3I3PAYFBB/
lists.fedoraproject.org
and 37 more references View all →

Timeline

Published
Oct 4, 2021
Last Updated
Nov 21, 2024

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