CVE-2020-3841

MEDIUM
6.5
CVSS Score
Published: February 27, 2020 at 08:45 PM UTC
Updated: June 17, 2026 at 03:19 AM UTC
3 products affected across 1 vendoriPhone OSiPadOSSafari

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.5%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 13.3.1
Affected range stops below 13.3.1, so it looks safe — our inference, not a vendor statement
v < 13.3.1v < iOS 13.3.1 and iPadOS 13.3.1
Affected range stops below 13.3.1, so it looks safe — our inference, not a vendor statement
Affected range stops below iOS 13.3.1 and iPadOS 13.3.1, so it looks safe — our inference, not a vendor statement
v < 13.0.5v < Safari 13.0.5
Affected range stops below 13.0.5, so it looks safe — our inference, not a vendor statement
Affected range stops below Safari 13.0.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (2)

x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT210918
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT210922

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-319CWE-522

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