Vulnerability CVE-2020-12882
Published: 2020-05-15

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.

See advisories in our WLB2 database:
Topic
Author
Date
Low
Submitty 20.04.01 Cross Site Scripting
humblelad
21.05.2020

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
RCOS -> Submitty 

 References:
http://packetstormsecurity.com/files/157756/Submitty-20.04.01-Cross-Site-Scripting.html
https://github.com/Submitty/Submitty/issues/5266
Copyright 2024, cxsecurity.com

 

Back to Top