Vulnerability Details : CVE-2020-9813
A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A malicious application may be able to execute arbitrary code with kernel privileges.
Vulnerability category: Memory CorruptionExecute code
Threat overview for CVE-2020-9813
Top countries where our scanners detected CVE-2020-9813
Top open port discovered on systems with this issue
548
IPs affected by CVE-2020-9813 360
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2020-9813
Probability of exploitation activity in the next 30 days: 0.12%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 46 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-9813
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2020-9813
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-9813
-
https://support.apple.com/HT211171
About the security content of tvOS 13.4.5 - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/HT211168
About the security content of iOS 13.5 and iPadOS 13.5 - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/HT211170
About the security content of macOS Catalina 10.15.5, Security Update 2020-003 Mojave, Security Update 2020-003 High Sierra - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/HT211175
About the security content of watchOS 6.2.5 - Apple SupportRelease Notes;Vendor Advisory
Products affected by CVE-2020-9813
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:watchos:*:*:*:*:*:*:*:*