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YandexCVE-2020-27970

HistorySep 13, 2021 - 12:15 p.m.

CVE-2020-27970

2021-09-1312:15:08

CWE-290

yandex

web.nvd.nist.gov

cve-2020-27970

yandex browser

spoofing

address bar

vulnerability

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0.002

Percentile

52.4%

JSON

Yandex Browser before 20.10.0 allows remote attackers to spoof the address bar

Affected configurations

Nvd

Node

yandexyandex_browserRange<20.10.0

VendorProductVersionCPE
yandexyandex_browser*cpe:2.3:a:yandex:yandex_browser:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
yandex	yandex_browser	*	cpe:2.3:a:yandex:yandex_browser::::::::

CNA Affected

[
  {
    "product": "Yandex Browser Lite for Android",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to version 20.10.0."
      }
    ]
  }
]

References

yandex.com/bugbounty/i/hall-of-fame-browser/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0.002

Percentile

52.4%

JSON

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