What’s Vulnerable › Vulnerabilities

CVE-2021-22035

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-10-13 · updated 2026-06-17
• Weakness: CWE-74

Description

VMware vRealize Log Insight (8.x prior to 8.6) contains a CSV(Comma Separated Value) injection vulnerability in interactive analytics export function. An authenticated malicious actor with non-administrative privileges may be able to embed untrusted data prior to exporting a CSV sheet through Log Insight which could be executed in user's environment.

Affected products

• VMware Cloud Foundation: from 4.0.0 through 4.3.1
• VMware vRealize Log Insight: from 8.0.0 (excl.) before 8.60 — fixed in 8.60
• VMware Vrealize Suite Lifecycle Manager: from 8.0.0 through 8.2
• VMware vRealize Log Insight: from VMware vRealize Log Insight (8.x prior through 8.6)

How to fix

Upgrade to a fixed version: VMware vRealize Log Insight 8.60. Check the vendor advisory for mitigations.

References

• https://www.vmware.com/security/advisories/VMSA-2021-0022.html
• https://www.vmware.com/security/advisories/VMSA-2021-0022.html

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