Vulnerability-Lookup

CNVD-2021-101195

Vulnerability from cnvd - Published: 2021-12-21

Title

VMware vCenter Server权限许可和访问控制问题漏洞

Description

VMware vCenter Server是美国威睿（Vmware）公司的一套服务器和虚拟化管理软件。该软件提供了一个用于管理VMware vSphere环境的集中式平台，可自动实施和交付虚拟基础架构。 VMware vCenter Server存在权限许可和访问控制问题漏洞，攻击者可利用该漏洞将权限提升到更高权限组。

Severity

中

Patch Name

VMware vCenter Server权限许可和访问控制问题漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.vmware.com/security/advisories/VMSA-2021-0025.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-22048

Impacted products

Name
VMWare vCenter Server

Show details on source website

JSON

To clipboard

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}

CVE-2021-22048 (GCVE-0-2021-22048)

Vulnerability from cvelistv5 – Published: 2021-11-10 17:50 – Updated: 2024-08-03 18:30

Summary

The vCenter Server contains a privilege escalation vulnerability in the IWA (Integrated Windows Authentication) authentication mechanism. A malicious actor with non-administrative access to vCenter Server may exploit this issue to elevate privileges to a higher privileged group.

Severity

No CVSS data available.

CWE

Privilege escalation vulnerability

Assigner

vmware mitre root

References

3 references

URL	Tags
https://www.vmware.com/security/advisories/VMSA-2…	x_refsource_MISC
http://packetstormsecurity.com/files/167733/VMwar…	x_refsource_MISC
http://packetstormsecurity.com/files/167795/VMwar…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	VMware vCenter Server and VMware Cloud Foundation	Affected: VMware vCenter Server(7.0 and 6.7) and VMware Cloud Foundation (4.x and 3.x)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.