CVE-2021-30898

Reference Links

• https://support.apple.com/en-us/HT212814 (Advisory)

Parent vulnerabilities

(Appears in the following advisories)

• HT212814

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2021-30837
• CVE-2021-30811
• CVE-2021-30838
• CVE-2021-30866
• CVE-2021-30834
• CVE-2021-30928
• CVE-2021-30825
• CVE-2021-30863
• CVE-2021-30816
• CVE-2021-30882
• CVE-2021-30831
• CVE-2021-30840
• CVE-2021-30841
• CVE-2021-30842
• CVE-2021-30843
• CVE-2021-30852
• CVE-2021-30867
• CVE-2021-30814
• CVE-2021-30835
• CVE-2021-30847
• CVE-2021-30857
• CVE-2013-0340
• CVE-2021-30819
• CVE-2021-30874
• CVE-2021-30855
• CVE-2021-30854
• CVE-2021-30898
• CVE-2021-30870
• CVE-2021-30925
• CVE-2021-30808
• CVE-2021-30815
• CVE-2021-31001
• CVE-2021-30826
• CVE-2021-31005
• CVE-2021-31008
• CVE-2021-30897
• CVE-2021-30884
• CVE-2021-30818
• CVE-2021-30836
• CVE-2021-30809
• CVE-2021-30846
• CVE-2021-30848
• CVE-2021-30849
• CVE-2021-30851
• CVE-2021-30930
• CVE-2021-30810

Frequently Asked Questions

• What is the vulnerability ID for this issue?

  The vulnerability ID for this issue is CVE-2021-30898.

• What is the severity rating of CVE-2021-30898?

  CVE-2021-30898 has a severity rating of medium (5.5).

• Which Apple products are affected by CVE-2021-30898?

  CVE-2021-30898 affects Apple iOS (up to version 15), Apple iPadOS (up to version 15), and Apple iPhone OS (up to version 15).

• How was CVE-2021-30898 fixed?

  CVE-2021-30898 was fixed in iOS 15 and iPadOS 15 with additional sandbox restrictions on third-party applications.

• What can a malicious application potentially access due to CVE-2021-30898?

  A malicious application exploiting CVE-2021-30898 may be able to access some of the user's Apple ID information or recent in-app search terms.