Vulnerability · Published Apr 13, 2021 · Assigned by sap

CVE-2021-27605

Medium 4.3

In plain English

A medium-severity security flaw in SAP Fiori Apps 2.0 for Travel Management in SAP ERP from SAP SE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).

Severity (CVSS 3.0)4.3Medium

Exploit odds (30 days)0.6%top 51.0% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
SAP SE	SAP Fiori Apps 2.0 for Travel Management in SAP ERP	< 608

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 x_refsource_MISC
https://launchpad.support.sap.com/#/notes/3025054 x_refsource_MISC