Vulnerability Details CVE-2020-9443
Zulip Desktop before 4.0.3 loaded untrusted content in an Electron webview with web security disabled, which can be exploited for XSS in a number of ways. This especially affects Zulip Desktop 2.3.82.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.4%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
Products affected by CVE-2020-9443
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cpe:2.3:a:zulipchat:zulip_desktop:0.0.1
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cpe:2.3:a:zulipchat:zulip_desktop:0.5.1
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cpe:2.3:a:zulipchat:zulip_desktop:0.5.10
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cpe:2.3:a:zulipchat:zulip_desktop:0.5.2
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cpe:2.3:a:zulipchat:zulip_desktop:0.5.3
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cpe:2.3:a:zulipchat:zulip_desktop:0.5.4
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cpe:2.3:a:zulipchat:zulip_desktop:0.5.6
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cpe:2.3:a:zulipchat:zulip_desktop:0.5.7
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cpe:2.3:a:zulipchat:zulip_desktop:0.5.8
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cpe:2.3:a:zulipchat:zulip_desktop:0.5.9
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cpe:2.3:a:zulipchat:zulip_desktop:1.0.0
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cpe:2.3:a:zulipchat:zulip_desktop:1.1.0
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cpe:2.3:a:zulipchat:zulip_desktop:1.2.0
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cpe:2.3:a:zulipchat:zulip_desktop:1.3.0
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cpe:2.3:a:zulipchat:zulip_desktop:1.4.0
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cpe:2.3:a:zulipchat:zulip_desktop:1.5.0
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cpe:2.3:a:zulipchat:zulip_desktop:1.6.0
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cpe:2.3:a:zulipchat:zulip_desktop:1.7.0
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cpe:2.3:a:zulipchat:zulip_desktop:1.8.1
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cpe:2.3:a:zulipchat:zulip_desktop:1.8.2
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cpe:2.3:a:zulipchat:zulip_desktop:1.9.0
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cpe:2.3:a:zulipchat:zulip_desktop:2.0.0
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cpe:2.3:a:zulipchat:zulip_desktop:2.2.0
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cpe:2.3:a:zulipchat:zulip_desktop:2.3.1
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cpe:2.3:a:zulipchat:zulip_desktop:2.3.2
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cpe:2.3:a:zulipchat:zulip_desktop:2.3.3
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cpe:2.3:a:zulipchat:zulip_desktop:2.3.4
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cpe:2.3:a:zulipchat:zulip_desktop:2.3.5
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cpe:2.3:a:zulipchat:zulip_desktop:2.3.6
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cpe:2.3:a:zulipchat:zulip_desktop:2.3.7
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cpe:2.3:a:zulipchat:zulip_desktop:2.3.8
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cpe:2.3:a:zulipchat:zulip_desktop:2.3.82
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cpe:2.3:a:zulipchat:zulip_desktop:2.5.0
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cpe:2.3:a:zulipchat:zulip_desktop:3.0.0
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cpe:2.3:a:zulipchat:zulip_desktop:3.1.0
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cpe:2.3:a:zulipchat:zulip_desktop:4.0.0
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cpe:2.3:a:zulipchat:zulip_desktop:4.0.2