CVE-2021-42063
SAP Knowledge Warehouse 7.50 / 7.40 / 7.31 / 7.30 Cross Site Scripting
Severity Score
6.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A security vulnerability has been discovered in the SAP Knowledge Warehouse - versions 7.30, 7.31, 7.40, 7.50. The usage of one SAP KW component within a Web browser enables unauthorized attackers to conduct XSS attacks, which might lead to disclose sensitive data.
Se ha detectado una vulnerabilidad de seguridad en SAP Knowledge Warehouse - versiones 7.30, 7.31, 7.40, 7.50. El uso de un componente de SAP KW dentro de un navegador web permite a atacantes no autorizados llevar a cabo ataques de tipo XSS, lo que podría conllevar a revelar datos confidenciales
SAP Knowledge Warehouse versions 7.30, 7.31, 7.40, and 7.50 suffer from a cross site scripting vulnerability.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-10-07 CVE Reserved
- 2021-12-14 CVE Published
- 2022-03-21 First Exploit
- 2024-08-04 CVE Updated
- 2024-12-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| http://packetstormsecurity.com/files/166369/SAP-Knowledge-Warehouse-7.50-7.40-7.31-7.30-Cross-Site-Scripting.html | Third Party Advisory |
|
| http://seclists.org/fulldisclosure/2022/Mar/32 | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://packetstorm.news/files/id/166369 | 2022-03-21 | |
| https://github.com/Cappricio-Securities/CVE-2021-42063 | 2024-05-21 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+December+2021 | 2022-04-30 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Sap Search vendor "Sap" | Knowledge Warehouse Search vendor "Sap" for product "Knowledge Warehouse" | 7.30 Search vendor "Sap" for product "Knowledge Warehouse" and version "7.30" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Knowledge Warehouse Search vendor "Sap" for product "Knowledge Warehouse" | 7.31 Search vendor "Sap" for product "Knowledge Warehouse" and version "7.31" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Knowledge Warehouse Search vendor "Sap" for product "Knowledge Warehouse" | 7.40 Search vendor "Sap" for product "Knowledge Warehouse" and version "7.40" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Knowledge Warehouse Search vendor "Sap" for product "Knowledge Warehouse" | 7.50 Search vendor "Sap" for product "Knowledge Warehouse" and version "7.50" | - |
Affected
| ||||||