Vulnerability · Published Sep 14, 2021 · Assigned by sap

CVE-2021-38164

Medium 5.4

In plain English

A medium-severity missing authorization in SAP ERP Financial Accounting (RFOPENPOSTING_FR) 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 0.5% (higher than 42% of all known vulnerabilities).

Severity (CVSS 3.0)5.4Medium

Exploit odds (30 days)0.5%top 58.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

SAP ERP Financial Accounting (RFOPENPOSTING_FR) versions - SAP_APPL - 600, 602, 603, 604, 605, 606, 616, SAP_FIN - 617, 618, 700, 720, 730, SAPSCORE - 125, S4CORE, 100, 101, 102, 103, 104, 105, allows a registered attacker to invoke certain functions that would otherwise be restricted to specific users. These functions are normally exposed over the network and once exploited the attacker may be able to view and modify financial accounting data that only a specific user should have access to.

Affected products (as reported)

Vendor	Product	Versions
SAP SE	SAP ERP Financial Accounting (RFOPENPOSTING_FR)	< SAP_APPL - 600< 602< 603< 604< 605< 606< 616< SAP_FIN - 617

Weakness: CWE-862 · Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405 x_refsource_MISC
https://launchpad.support.sap.com/#/notes/3068582 x_refsource_MISC