TI-2021-14696 Aliases CVE-2021-36333 GHSA-5vv2-j4x5-m889

Buffer overflow in Dell CloudLink

LOW 24CWE-120Published 2021-11-23 · Updated 2024-09-16

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.

Summary

Dell EMC CloudLink 7.1 and all prior versions contain a Buffer Overflow Vulnerability. A local low privileged attacker, may potentially exploit this vulnerability, leading to an application crash.

Why it matters now

EPSS 0.00211 11th percentileScored 2026-11-07

Fix Fixed CloudLink (Dell): 7.1.1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Dell	CloudLink	before 7.1.1	7.1.1	Patch available	CNA

CloudLink VendorDell Affected before 7.1.1 Fixed in 7.1.1 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:dell:emc_cloud_link::::::::	before 7.1.1	Vulnerable	Dell

cpe:2.3:a:dell:emc_cloud_link:*:*:*:*:*:*:*:* Versions before 7.1.1 Vulnerable ·Dell

Remediation

Fix · CNA CloudLink (Dell) Fixed in 7.1.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2021-11-23
Dell CloudLink 7.1.1
7 records Highest priority Priority MEDIUM 4 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2021-14678 Dell EMC CloudLink 7.1 and all prior versions contain an Arbitrary File Creation…Priority MEDIUM 44
- TI-2021-14677 Injection in Dell CloudLinkPriority MEDIUM 43
- TI-2021-14676 Dell EMC CloudLink 7.1 and all prior versions contain a Hard-coded Password Vulnerability.Priority MEDIUM 41
Show all 7 records →

Timeline

2026-10-02 Threatist record created from CVE-2021-36333
2026-10-03 Alias added: GHSA-5vv2-j4x5-m889

References

Patch 1

https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app

Other 1

https://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-apphttps://www.dell.com/support/kbdoc/en-us/000193031/https-dellservices-lightning-force-com-one-one-app

TI-2021-14678 Dell EMC CloudLink 7.1 and all prior versions contain an Arbitrary File Creation… CVSS 3.1CRITICAL 9.8
TI-2021-14698 Improper input validation in Dell CloudLink CVSS 3.1HIGH 8.8
TI-2021-14697 CSV injection in Dell CloudLink CVSS 3.1MEDIUM 6.8
TI-2021-14695 Open redirect in Dell CloudLink CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences