Vulnerability · Published May 11, 2021 · Assigned by sap

CVE-2021-27617

Medium 4.9

In plain English

A medium-severity security flaw in SAP Process Integration (Integration Builder Framework) 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 0.8% (higher than 58% of all known vulnerabilities).

Severity (CVSS 3.0)4.9Medium

Exploit odds (30 days)0.8%top 41.7% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate an XML document uploaded from local source. An attacker can craft a malicious XML which when uploaded and parsed by the application, could lead to Denial-of-service conditions due to consumption of a large amount of system memory, thus highly impacting system availability.

Affected products (as reported)

Vendor	Product	Versions
SAP SE	SAP Process Integration (Integration Builder Framework)	< 7.10< 7.11< 7.20< 7.30< 7.31< 7.40< 7.50

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655 x_refsource_MISC
https://launchpad.support.sap.com/#/notes/3012021 x_refsource_MISC