CVE-2021-27601

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

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

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649

https://launchpad.support.sap.com/#/notes/2963592

Details

Source: MITRE

Published: 2021-04-13

Updated: 2021-04-20

Type: CWE-79

Risk Information

CVSS v2

Base Score: 3.5

Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 6.8

Severity: LOW

CVSS v3

Base Score: 5.4

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Impact Score: 2.7

Exploitability Score: 2.3

Severity: MEDIUM

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
148573SAP NetWeaver AS Java and AS ABAP Multiple Vulnerabilities (Apr 2021)NessusWeb Servers
medium