Vulnerability Name:

CVE-2020-9976

Assigned:2020-10-16
Published:2020-10-16
Updated:2023-01-09
Summary:
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
References:Source: MITRE
Type: CNA
CVE-2020-9976

Source: product-security@apple.com
Type: Mailing List, Third Party Advisory
product-security@apple.com

Source: product-security@apple.com
Type: Mailing List, Third Party Advisory
product-security@apple.com

Source: product-security@apple.com
Type: Mailing List, Third Party Advisory
product-security@apple.com

Source: product-security@apple.com
Type: Release Notes, Vendor Advisory
product-security@apple.com

Source: product-security@apple.com
Type: Release Notes, Vendor Advisory
product-security@apple.com

Source: product-security@apple.com
Type: Release Notes, Vendor Advisory
product-security@apple.com

Vulnerability Name:

CVE-2020-9976 (CCN-188413)

Assigned:2020-09-16
Published:2020-09-16
Updated:2020-11-15
Summary:A logic issue was addressed with improved state management. This issue is fixed in iOS 14.0 and iPadOS 14.0, tvOS 14.0, watchOS 7.0. A malicious application may be able to leak sensitive user information.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
5.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2020-9976

Source: FULLDISC
Type: UNKNOWN
20201115 APPLE-SA-2020-11-13-4 Additional information for APPLE-SA-2020-09-16-2 tvOS 14.0

Source: FULLDISC
Type: UNKNOWN
20201115 APPLE-SA-2020-11-13-3 Additional information for APPLE-SA-2020-09-16-1 iOS 14.0 and iPadOS 14.0

Source: FULLDISC
Type: UNKNOWN
20201115 APPLE-SA-2020-11-13-6 Additional information for APPLE-SA-2020-09-16-4 watchOS 7.0

Source: XF
Type: UNKNOWN
apple-watchos-cve20209976-info-disc(188413)

Source: CCN
Type: Apple security document HT211843
About the security content of tvOS 14.0

Source: CCN
Type: Apple security document HT211844
About the security content of watchOS 7.0

Source: CCN
Type: Apple security document HT211850
About the security content of iOS 14.0 and iPadOS 14.0

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/HT211843

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/HT211844

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/HT211850

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:apple:ios:13.5.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:watchos:6.2.8:*:*:*:*:*:*:*
  • OR cpe:/o:apple:tvos:13.4.8:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ipados:13.5.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    apple ios 13.5.1
    apple watchos 6.2.8
    apple tvos 13.4.8
    apple ipados 13.5.1