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CVE-2021-21132
AST
Critical

Inappropriate implementation in DevTools in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox …

CVSS
9.6
Critical
EPSS
0.23
p97
Published
2021-01-01
Updated
2021-01-01
Description

Inappropriate implementation in DevTools in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted Chrome Extension.

Tags · CWE
Pre-auth
CWE-1021
CAPEC-103
CAPEC-181
CAPEC-222
CAPEC-504
CAPEC-506
CAPEC-587
CAPEC-654
Affected products
Chrome < 88.0.4324.96Edge_chromium < 88.0.705.50
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Timeline
2021-01-01
Published
2021-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: R
Required (R)
Scope
S: C
Changed (C)
Confidentiality Impact
C: H
High (H)
Integrity Impact
I: H
High (H)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.234 · p97
Known exploited (KEV)
No
MITRE ATT&CK
Inferred via CAPEC
└ via CAPEC-504 · CWE-1021
└ via CAPEC-654 · CWE-1021
└ via CAPEC-654 · CWE-1021
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected products
ProductVendorStatus
chromiumTracked
chromiumTracked
chromiumTracked
chromiumTracked
chromiumTracked
chromium-browserTracked
chromium-browserTracked
chromium-browserTracked
chromium-browserTracked
chromium-browserTracked
chrome*Tracked
edge_chromium*Tracked
Source databases
AST
DEB
CVE
UBU
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