CVE-2020-3841: Medium severity Safari vulnerability

Published Jan 28, 2020
·
Updated

Safari Login AutoFill. The issue was addressed with improved UI handling.

Other sources

The issue was addressed with improved UI handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, Safari 13.0.5. A local user may unknowingly send a password unencrypted over the network.

Credit

Sebastian Bicchi@@secresDoge(Sec)

Affected Software

6 affected componentsFixes available
Safari<13.0.5
13.0.5
Apple iOS and iPadOS<13.3.1
13.3.1
Apple iOS, iPadOS, and macOS<13.3.1
13.3.1
Safari<13.0.5
Apple iOS, iPadOS, and macOS<13.3.1
iPhone OS<13.3.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Safari to a version that resolves this vulnerability.

    Fixed in 13.0.5
  2. Upgrade

    Upgrade Apple iOS and iPadOS to a version that resolves this vulnerability.

    Fixed in 13.3.1
  3. Upgrade

    Upgrade Apple iOS, iPadOS, and macOS to a version that resolves this vulnerability.

    Fixed in 13.3.1
  4. Upgrade

    Upgrade iOS 13.3.1 to a version that resolves this vulnerability.

    Fixed in 13.3.1
  5. Upgrade

    Upgrade iPadOS 13.3.1 to a version that resolves this vulnerability.

    Fixed in 13.3.1
  6. Upgrade

    Upgrade Safari 13.0.5 to a version that resolves this vulnerability.

    Fixed in 13.0.5

Event History

Feb 27, 2020
CVE Published
via MITRE·08:45 PM
Data Sourced
via MITRE·08:45 PM
DescriptionWeakness
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is CVE-2020-3841?

CVE-2020-3841 is a vulnerability in Safari Login AutoFill that allows unauthorized access to user information.

2

How does CVE-2020-3841 affect Apple Safari?

CVE-2020-3841 affects Apple Safari versions up to 13.0.5, allowing unauthorized access to user information.

3

How does CVE-2020-3841 affect Apple iOS?

CVE-2020-3841 affects Apple iOS versions up to 13.3.1, allowing unauthorized access to user information.

4

How does CVE-2020-3841 affect Apple iPadOS?

CVE-2020-3841 affects Apple iPadOS versions up to 13.3.1, allowing unauthorized access to user information.

5

How was CVE-2020-3841 addressed?

CVE-2020-3841 was addressed with improved UI handling.

Company

Resources

Contact

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