PT-2020-10489 · Edx · Open Edx

Published 2020-03-19 · Updated 2020-03-20 · CVE-2019-20513

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Open edX Ironwood.1

Description The issue allows for reflected XSS, specifically through the support/certificates?user= endpoint. This can potentially lead to malicious script execution.

Recommendations For Open edX Ironwood.1, as a temporary workaround, consider restricting access to the support/certificates endpoint until a patch is available. Avoid using the user parameter in the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-20513

Affected Products

Open Edx

References · 4

• 🔥 https://netsparker.com/web-applications-advisories/ns-19-014-reflected-cross-site-scripting-in-openedx · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-20513 · Security Note
• https://osv.dev/vulnerability/CVE-2019-20513 · Vendor Advisory
• https://t.me/cvenotify/1909 · Telegram Post