XSS in SAP Ui
CVE-2023-33991
SAP UI5 Variant Management - versions SAP_UI 750, SAP_UI 754, SAP_UI 755, SAP_UI 756, SAP_UI 757, UI_700 200, does not sufficiently encode user-controlled inputs on reading data from the server, resulting in Stored Cross-Site Scripting (Stored XSS) vulnerability. After successful exploitation, an attacker with user level access can cause high impact on confidentiality, modify some information and can cause unavailability of the application at user level.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (39.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- SAP Ui — versions 700, 750, 754
- SAP Se Ui5 Variant Management — versions SAP_UI 750, SAP_UI 754, SAP_UI 755
Weakness classification (CWE)
References
- launchpad.support.sap.com/ (Permissions Required)
- www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-33991?
- CVE-2023-33991 is a high-severity vulnerability in SAP Ui, classified under Cross-site Scripting. CVSS score: 8.2/10. Published 2023-06-13.
- How severe is CVE-2023-33991?
- High severity. CVSS v3 base score is 8.2 out of 10.