CVE-2020-5775
MEDIUMCVSS 5.8/10EPSS 6.53%
Last modified
CVE-2020-5775 is a medium-severity vulnerability rated 5.8/10 on the CVSS scale. 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.. EPSS estimates a 6.53% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Instructure | Canvas Learning Management Service | 2020-07-29 |
References
- https://www.tenable.com/security/research/tra-2020-49Exploit, Patch, Third Party Advisory
- https://www.tenable.com/security/research/tra-2020-49Exploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-5775?
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.
How severe is CVE-2020-5775?
CVE-2020-5775 has a CVSS score of 5.8/10 (MEDIUM severity). The EPSS model estimates a 6.53% probability of exploitation in the next 30 days.
How do I fix CVE-2020-5775?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2020-5775?
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Scan your code nowSource: NVD / NIST