CVE-2021-33665

MEDIUM

SAP NetWeaver Application Server ABAP <7.49-7.84 - XSS

Title source: llm
STIX 2.1

Description

SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML), versions - KRNL64NUC - 7.49, KRNL64UC - 7.49,7.53, KERNEL - 7.49,7.53,7.77,7.81,7.84, does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.

References (2)

Core 2
Core References
Permissions Required, Vendor Advisory x_refsource_misc
https://launchpad.support.sap.com/#/notes/3028370

Scores

CVSS v3 5.4
EPSS 0.0024
EPSS Percentile 46.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (8)
sap/netweaver_application_server_abap kernel_7.49
sap/netweaver_application_server_abap kernel_7.53
sap/netweaver_application_server_abap kernel_7.77
sap/netweaver_application_server_abap kernel_7.81
sap/netweaver_application_server_abap kernel_7.84
sap/netweaver_application_server_abap krnl64nuc_7.49
sap/netweaver_application_server_abap krnl64uc_7.49
sap/netweaver_application_server_abap krnl64uc_7.53
Published Jun 09, 2021
Tracked Since Feb 18, 2026