What is CVE-2021-33699?

CVE-2021-33699 is a medium-severity vulnerability in SAP Fiori Client. CVSS score: 6.5/10. Published 2021-08-10.

How severe is CVE-2021-33699?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2021-33699 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in SAP Fiori Client

CVE-2021-33699

Task Hijacking is a vulnerability that affects the applications running on Android devices due to a misconfiguration in their AndroidManifest.xml with their Task Control features. This allows an unauthorized attacker or malware to takeover legitimate apps and to steal user's sensitive information.

EPSS: 0.012 (66.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Sap Fiori_client — versions 3.2
Sap Se Fiori Client Native Mobile For Android — versions < 3.2

Public proof-of-concept exploits

References

cna@sap.com (Permissions Required, x_refsource_MISC, Vendor Advisory)
cna@sap.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-33699?: CVE-2021-33699 is a medium-severity vulnerability in SAP Fiori Client. CVSS score: 6.5/10. Published 2021-08-10.
How severe is CVE-2021-33699?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2021-33699 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.