CVE-2021-31010
Apple iOS, macOS, watchOS Sandbox Bypass Vulnerabi - [Actively Exploited]
Description
A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release..
INFO
Published Date :
Aug. 24, 2021, 7:15 p.m.
Last Modified :
June 28, 2024, 2:07 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
In affected versions of Apple iOS, macOS, and watchOS, a sandboxed process may be able to circumvent sandbox restrictions.
Apply updates per vendor instructions.
https://support.apple.com/en-us/HT212804, https://support.apple.com/en-us/HT212805, https://support.apple.com/en-us/HT212806, https://support.apple.com/en-us/HT212807, https://support.apple.com/en-us/HT212824
Public PoC/Exploit Available at Github
CVE-2021-31010 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2021-31010
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-31010.
| URL | Resource |
|---|---|
| https://support.apple.com/en-us/HT212804 | Vendor Advisory |
| https://support.apple.com/en-us/HT212805 | Vendor Advisory |
| https://support.apple.com/en-us/HT212806 | Vendor Advisory |
| https://support.apple.com/en-us/HT212807 | Vendor Advisory |
| https://support.apple.com/en-us/HT212824 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
cisa-kev vulnerability 0day cisa exploits
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-31010 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-31010 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Modified Analysis by [email protected]
Jun. 28, 2024
Action Type Old Value New Value Changed Reference Type https://support.apple.com/en-us/HT212804 No Types Assigned https://support.apple.com/en-us/HT212804 Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT212805 No Types Assigned https://support.apple.com/en-us/HT212805 Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT212806 No Types Assigned https://support.apple.com/en-us/HT212806 Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT212807 No Types Assigned https://support.apple.com/en-us/HT212807 Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT212824 No Types Assigned https://support.apple.com/en-us/HT212824 Vendor Advisory -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Source Update by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Source MITRE Apple Inc. -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Apple Inc. https://support.apple.com/en-us/HT212804 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT212805 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT212807 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT212806 [No types assigned] Added Reference Apple Inc. https://support.apple.com/en-us/HT212824 [No types assigned] Removed Reference MITRE https://support.apple.com/en-us/HT212824 Removed Reference MITRE https://support.apple.com/en-us/HT212806 Removed Reference MITRE https://support.apple.com/en-us/HT212807 Removed Reference MITRE https://support.apple.com/en-us/HT212804 Removed Reference MITRE https://support.apple.com/en-us/HT212805 -
CPE Deprecation Remap by [email protected]
Jan. 09, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* versions from (excluding) 14.8 OR *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions from (excluding) 14.8 -
Initial Analysis by [email protected]
May. 31, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://support.apple.com/en-us/HT212804 No Types Assigned https://support.apple.com/en-us/HT212804 Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT212805 No Types Assigned https://support.apple.com/en-us/HT212805 Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT212806 No Types Assigned https://support.apple.com/en-us/HT212806 Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT212807 No Types Assigned https://support.apple.com/en-us/HT212807 Vendor Advisory Changed Reference Type https://support.apple.com/en-us/HT212824 No Types Assigned https://support.apple.com/en-us/HT212824 Vendor Advisory Added CWE NIST CWE-502 Added CPE Configuration OR *cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* versions up to (excluding) 14.8 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions from (including) 12.0 up to (excluding) 12.5.5 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions from (including) 14.0 up to (excluding) 14.8 *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions from (including) 10.15 up to (excluding) 10.15.7 *cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-005:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-007:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-007:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-008:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-001:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-002:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-003:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-004:*:*:*:*:*:* *cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:* *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions from (including) 11.0 up to (excluding) 11.6 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 7.6.2 -
CVE Modified by [email protected]
May. 26, 2022
Action Type Old Value New Value Changed Description ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none. A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release.. Added Reference https://support.apple.com/en-us/HT212824 [No Types Assigned] Added Reference https://support.apple.com/en-us/HT212806 [No Types Assigned] Added Reference https://support.apple.com/en-us/HT212807 [No Types Assigned] Added Reference https://support.apple.com/en-us/HT212804 [No Types Assigned] Added Reference https://support.apple.com/en-us/HT212805 [No Types Assigned] -
CVE Unrejected by [email protected]
May. 26, 2022
Action Type Old Value New Value -
CVE Rejected by [email protected]
Aug. 24, 2021
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-31010 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-31010
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.37 }} 0.11%
score
0.72822
percentile