What’s Vulnerable › Vulnerabilities

CVE-2020-5775

• Severity: medium (CVSS 5.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-08-21 · updated 2026-06-17
• Weakness: CWE-918

Description

Server-Side Request Forgery in Canvas LMS 2020-07-29 allows a remote, unauthenticated attacker to cause the Canvas application to perform HTTP GET requests to arbitrary domains.

Affected products

• Instructure Canvas Learning Management System (LMS): 2020-07-29

References

• https://www.tenable.com/security/research/tra-2020-49
• https://www.tenable.com/security/research/tra-2020-49

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