How severe is CVE-2021-33699?

CVE-2021-33699 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2021-33699 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-33699?

CVE-2021-33699 affects Sap Fiori Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-33699?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-33699 published?

CVE-2021-33699 was published on 2021-08-10 and last updated on 2026-06-17.

CVE-2021-33699

CVE-2021-33699 is a medium-severity vulnerability in Sap Fiori Client with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 3.3
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Sap Fiori Client
Published: 2021-08-10
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2021-33699?: CVE-2021-33699 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2021-33699 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-33699?: CVE-2021-33699 affects Sap Fiori Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-33699?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-33699 published?: CVE-2021-33699 was published on 2021-08-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sap:fiori_client:3.2:*:*:*:*:android:*:*

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