What is CVE-2021-33682?

CVE-2021-33682 is a medium-severity vulnerability in SAP Lumira Server, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-07-14.

How severe is CVE-2021-33682?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in SAP Lumira Server

CVE-2021-33682

SAP Lumira Server version 2.4 does not sufficiently encode user controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability. This would allow an attacker with basic level privileges to store a malicious script on SAP Lumira Server. The execution of the script content, by a victim registered on SAP Lumira Server, could compromise the confidentiality and integrity of SAP Lumira content.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (44.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Sap Lumira_server — versions 2.4
Sap Se Lumira Server — versions < 2.4

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cna@sap.com (x_refsource_MISC, Vendor Advisory)
cna@sap.com (Permissions Required, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-33682?: CVE-2021-33682 is a medium-severity vulnerability in SAP Lumira Server, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-07-14.
How severe is CVE-2021-33682?: Medium severity. CVSS v3 base score is 5.4 out of 10.