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cve[email protected]CVE-2021-21117
HistoryFeb 09, 2021 - 2:15 p.m.

CVE-2021-21117

2021-02-0914:15:00
CWE-362
CWE-59
[email protected]
web.nvd.nist.gov
124
cve-2021-21117
cryptohome
google chrome
privilege escalation
os-level
security vulnerability

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.7 High

AI Score

Confidence

High

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

19.7%

JSON

Insufficient policy enforcement in Cryptohome in Google Chrome prior to 88.0.4324.96 allowed a local attacker to perform OS-level privilege escalation via a crafted file.

Related

prion 1
debiancve 1
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ubuntucve 1
fedora 2
openvas 8
nessus 9
suse 4
gentoo 1
kaspersky 2
freebsd 1
chrome 1
archlinux 2
osv 1
debian 2
prion
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2021-02-09 14:15:00
debiancve
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2021-02-09 14:15:00
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Privilege Escalation
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[SECURITY] Fedora 33 Update: chromium-88.0.4324.96-1.fc33
2021-01-24 01:30:29
[SECURITY] Fedora 32 Update: chromium-88.0.4324.96-1.fc32
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Google Chrome Security Updates (stable-channel-update-for-desktop_19-2021-01) - Mac OS X
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openSUSE: Security Advisory for chromium (openSUSE-SU-2021:0173-1)
2021-04-16 00:00:00
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2021-01-20 00:00:00
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Google Chrome < 88.0.4324.96 Multiple Vulnerabilities
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[ASA-202102-5] opera: multiple issues
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7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.7 High

AI Score

Confidence

High

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

0.001 Low

EPSS

Percentile

19.7%

JSON
Related for CVE-2021-21117
prion1debiancve1veracode1ubuntucve1fedora2openvas8nessus9suse4gentoo1kaspersky2freebsd1chrome1archlinux2osv1debian2