What’s Vulnerable › Vulnerabilities

CVE-2021-40091

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-06 · updated 2026-06-17
• Weakness: CWE-918

Description

An SSRF issue was discovered in SquaredUp for SCOM 5.2.1.6654.

Affected products

• Squaredup: before 5.3.1 — fixed in 5.3.1

How to fix

Upgrade to a fixed version: Squaredup 5.3.1. Check the vendor advisory for mitigations.

References

• https://support.squaredup.com
• https://support.squaredup.com/hc/en-us/articles/4410656394129-CVE-2021-40091-SSRF-issue
• https://support.squaredup.com
• https://support.squaredup.com/hc/en-us/articles/4410656394129-CVE-2021-40091-SSRF-issue

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