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nvd[email protected]NVD:CVE-2021-43533
HistoryDec 08, 2021 - 10:15 p.m.

CVE-2021-43533

2021-12-0822:15:09
[email protected]
web.nvd.nist.gov

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.6%

JSON

When parsing internationalized domain names, high bits of the characters in the URLs were sometimes stripped, resulting in inconsistencies that could lead to user confusion or attacks such as phishing. This vulnerability affects Firefox < 94.

Affected configurations

NVD
Node
mozillafirefoxRange<94.0

Related

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prion 1
veracode 1
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openvas 2
kaspersky 1
mozilla 1
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Mozilla Firefox has an unspecified vulnerability (CNVD-2021-99617)
2021-12-13 00:00:00
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2021-12-08 21:20:47
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Design/Logic Flaw
2021-12-08 22:15:00
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Spoofing Attack
2021-12-14 19:28:33
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CVE-2021-43533
2021-12-08 22:15:09
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Mozilla Firefox Security Advisories (MFSA2021-48, MFSA2021-49) - Windows
2022-03-28 00:00:00
Mozilla Firefox Security Advisories (MFSA2021-48, MFSA2021-49) - Mac OS X
2022-03-28 00:00:00
kaspersky
kaspersky
KLA12335 Multiple vulnerabilities in Mozilla Firefox
2021-11-02 00:00:00
mozilla
mozilla
Security Vulnerabilities fixed in Firefox 94 — Mozilla
2021-11-02 00:00:00

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.6%

JSON
Related for NVD:CVE-2021-43533
cnvd1debiancve1ubuntucve1cvelist1prion1veracode1cve1openvas2kaspersky1mozilla1