VulnerabilityModified
CVE-2020-12882
Submitty through 20.04.01 allows XSS via upload of an SVG document, as demonstrated by an attack by a Student against a Teaching Fellow.
MEDIUM 5.4EPSS 1.20%
Does this matter?
Lower severity and a low EPSS score (1.20%). Track it; it rarely justifies an emergency change on its own.
Description
Submitty through 20.04.01 allows XSS via upload of an SVG document, as demonstrated by an attack by a Student against a Teaching Fellow.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.20% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- rcos/submitty
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/157756/Submitty-20.04.01-Cross-Site-Scripting.html
- https://github.com/Submitty/Submitty/issues/5266Third Party Advisory
- http://packetstormsecurity.com/files/157756/Submitty-20.04.01-Cross-Site-Scripting.html
- https://github.com/Submitty/Submitty/issues/5266Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.