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vulnrichmentOpenEulerVULNRICHMENT:CVE-2021-33637
HistoryOct 29, 2023 - 7:58 a.m.

CVE-2021-33637 Export container in a malicious directory may cause process to be hijacked

2023-10-2907:58:55
CWE-665
openEuler
github.com
1
cve-2021-33637
isula export
process hijacking

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.8

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

When the isula export command is used to export a container to an image and the container is controlled by an attacker, the attacker can escape the container.

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.8

Confidence

Low

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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