CVE-2021-27605

Severity Score

4.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

SAP's HCM Travel Management Fiori Apps V2, version - 608, does not perform proper authorization check, allowing an authenticated but unauthorized attacker to read personnel numbers of employees, resulting in escalation of privileges. However, the attacker can only read some information like last name, first name of the employees, so there is some loss of confidential information, Integrity and Availability are not impacted.

HCM Travel Management Fiori Apps V2 de SAP, versión - 608, no lleva a cabo una comprobación de autorización apropiada, permitiendo a un atacante autenticado pero no autorizado leer los números personales de los empleados, resultando en una escalada de privilegios. Sin embargo, el atacante solo puede leer determinada información como el apellido, el nombre de los empleados, por lo que hay determinada pérdida de información confidencial, la Integridad y Disponibilidad no están afectadas

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-02-23 CVE Reserved
2021-04-13 CVE Published
2023-03-08 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-862: Missing Authorization

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649	2021-04-19

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sap Search vendor "Sap"		Fiori Apps 2.0 For Travel Management In Sap Erp Search vendor "Sap" for product "Fiori Apps 2.0 For Travel Management In Sap Erp"				< 608 Search vendor "Sap" for product "Fiori Apps 2.0 For Travel Management In Sap Erp" and version " < 608"		-		Affected