CVE-2021-27601
MEDIUMSAP NetWeaver AS Java - Stored Cross-Site Scripting via Malicious File Upload
Title source: llmDescription
SAP NetWeaver AS Java (Applications based on HTMLB for Java) allows a basic-level authorized attacker to store a malicious file on the server. When a victim tries to open this file, it results in a Cross-Site Scripting (XSS) vulnerability and the attacker can read and modify data. However, the attacker does not have control over kind or degree.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649
Permissions Required x_refsource_misc
https://launchpad.support.sap.com/#/notes/2963592
Scores
CVSS v3
5.4
EPSS
0.0016
EPSS Percentile
36.6%
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 (6)
sap/netweaver_application_server_java
7.10
sap/netweaver_application_server_java
7.11
sap/netweaver_application_server_java
7.30
sap/netweaver_application_server_java
7.31
sap/netweaver_application_server_java
7.40
sap/netweaver_application_server_java
7.50
Published
Apr 13, 2021
Tracked Since
Feb 18, 2026