Vulnerability · Published Oct 12, 2021 · Assigned by sap

CVE-2021-40496

Medium 4.3

In plain English

A medium-severity security flaw in SAP NetWeaver AS ABAP and ABAP Platform 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 0.9% (higher than 61% of all known vulnerabilities).

Severity (CVSS NVD)4.3Medium

Exploit odds (30 days)0.9%top 38.6% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

SAP Internet Communication framework (ICM) - versions 700, 701, 702, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, 785, allows an attacker with logon functionality, to exploit the authentication function by using POST and form field to repeat executions of the initial command by a GET request and exposing sensitive data. This vulnerability is normally exposed over the network and successful exploitation can lead to exposure of data like system details.

Affected products (as reported)

Vendor	Product	Versions
SAP SE	SAP NetWeaver AS ABAP and ABAP Platform	< 700< 701< 702< 730< 731< 740< 750< 751

Weakness: CWE-668

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=587169983 x_refsource_MISC
https://launchpad.support.sap.com/#/notes/3087254 x_refsource_MISC