CVE-2021-33638 - CVE House
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Status published High CVE-2021-33638

Run copy with container in a malicious directory may cause container escaping

Vulnerability Description

When the isula cp command is used to copy files from a container to a host machine and the container is controlled by an attacker, the attacker can escape the container.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • panwenjie2@huawei.com

References

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Affected Vendor

Affected Software

iSulad
Vulnerable Versions:
0

Timeline

Official Publish: October 29th, 2023
Last Modified: September 9th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-665

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.