CVE-2020-6470 — Cross-site Scripting in Google Chrome

CWE-79 — Cross-site Scripting10 documents8 sources
Severity
6.1MEDIUMNVD
EPSS
1.2%
top 21.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Google ChromeChromiumDebian Linux+3 more
Timeline
PublishedMay 21
Latest updateMay 24

Description

Insufficient validation of untrusted input in clipboard in Google Chrome prior to 83.0.4103.61 allowed a local attacker to inject arbitrary scripts or HTML (UXSS) via crafted clipboard contents.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages5 packages

▶CVEListV5google/chromeunspecified — 83.0.4103.61
▶NVDgoogle/chrome< 83.0.4103.61
▶Debianchromium/chromium< 83.0.4103.83-1+3
▶NVDopensuse/leap15.1

Also affects: Debian Linux 10.0, 9.0, Fedora 31, 32

Patches

Patch: crbug.com ↗Patch: crbug.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-m56m-jfmr-w52g: Insufficient validation of untrusted input in clipboard in Google Chrome prior to 83↗2022-05-24
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CVEList
CVE-2020-6470: Insufficient validation of untrusted input in clipboard in Google Chrome prior to 83↗2020-05-21
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OSV
CVE-2020-6470: Insufficient validation of untrusted input in clipboard in Google Chrome prior to 83↗2020-05-21
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📋Vendor Advisories

3
Red Hat
chromium-browser: Insufficient validation of untrusted input in clipboard↗2020-05-19
▶
Chrome
Stable Channel Update for Desktop: CVE-2020-6469↗2020-05-19
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Debian
CVE-2020-6470: chromium - Insufficient validation of untrusted input in clipboard in Google Chrome prior t...↗2020
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💬Community

3
Bugzilla
CVE-2020-6470 chromium-browser: Insufficient validation of untrusted input in clipboard↗2020-05-20
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Bugzilla
CVE-2020-6465 CVE-2020-6466 CVE-2020-6467 CVE-2020-6468 CVE-2020-6470 CVE-2020-6471 CVE-2020-6472 CVE-2020-6473 CVE-2020-6474 CVE-2020-6475 CVE-2020-6477 CVE-2020-6478 CVE-2020-6480 CVE-2020-6481 CVE-↗2020-05-20
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Bugzilla
CVE-2020-6465 CVE-2020-6466 CVE-2020-6467 CVE-2020-6468 CVE-2020-6470 CVE-2020-6471 CVE-2020-6472 CVE-2020-6473 CVE-2020-6474 CVE-2020-6475 CVE-2020-6477 CVE-2020-6478 CVE-2020-6480 CVE-2020-6481 CVE-↗2020-05-20
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CVE-2020-6470 — Cross-site Scripting in Google Chrome | cvebase