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[email protected]CVE-2020-36473

HistoryAug 14, 2021 - 9:15 p.m.

CVE-2020-36473

2021-08-1421:15:06

CWE-312

[email protected]

web.nvd.nist.gov

cve-2020-36473

ucweb

cleartext http

url discovery

man-in-the-middle

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.7%

JSON

UCWeb UC 12.12.3.1219 through 12.12.3.1226 uses cleartext HTTP, and thus man-in-the-middle attackers can discover visited URLs.

Affected configurations

NVD

Node

ucwebucweb_ucRange12.12.3.1219–12.12.3.1226

CPENameOperatorVersion
ucweb:ucweb_ucucweb ucweb ucle12.12.3.1226

CPE	Name	Operator	Version
ucweb:ucweb_uc	ucweb ucweb uc	le	12.12.3.1226

References

medium.com/%40ciph3r/why-you-should-not-use-uc-browser-54558916d020

Social References

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.7%

JSON

Related for CVE-2020-36473

cvelist1 nvd1 prion1