Vulnerability · Published Aug 21, 2020 · Assigned by tenable
CVE-2020-5775
Medium 5.8
In plain English
A medium-severity security flaw in Instructure Canvas Learning Management System (LMS). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 6.6% (higher than 94% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)5.8Medium
Exploit odds (30 days)6.6%top 6.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Instructure Canvas Learning Management System (LMS) | Canvas LMS 2020-07-29 |
References
- https://www.tenable.com/security/research/tra-2020-49 x_refsource_MISC