Vulnerability Details CVE-2019-9149
Mailvelope prior to 3.3.0 allows private key operations without user interaction via its client-API. By modifying an URL parameter in Mailvelope, an attacker is able to sign (and encrypt) arbitrary messages with Mailvelope, assuming the private key password is cached. A second vulnerability allows an attacker to decrypt an arbitrary message when the GnuPG backend is used in Mailvelope.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.9%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 6.4
Products affected by CVE-2019-9149
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cpe:2.3:a:mailvelope:mailvelope:0.10.0
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cpe:2.3:a:mailvelope:mailvelope:0.10.2
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cpe:2.3:a:mailvelope:mailvelope:0.10.3
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cpe:2.3:a:mailvelope:mailvelope:0.10.4
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cpe:2.3:a:mailvelope:mailvelope:0.11.0
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cpe:2.3:a:mailvelope:mailvelope:0.12.0
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cpe:2.3:a:mailvelope:mailvelope:0.12.1
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cpe:2.3:a:mailvelope:mailvelope:0.13.0
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cpe:2.3:a:mailvelope:mailvelope:0.13.1
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cpe:2.3:a:mailvelope:mailvelope:0.13.2
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cpe:2.3:a:mailvelope:mailvelope:0.4.0.1
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cpe:2.3:a:mailvelope:mailvelope:0.4.1.0
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cpe:2.3:a:mailvelope:mailvelope:0.4.2.0
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cpe:2.3:a:mailvelope:mailvelope:0.4.3
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cpe:2.3:a:mailvelope:mailvelope:0.5.0
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cpe:2.3:a:mailvelope:mailvelope:0.5.1
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cpe:2.3:a:mailvelope:mailvelope:0.5.1.1
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cpe:2.3:a:mailvelope:mailvelope:0.5.2
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cpe:2.3:a:mailvelope:mailvelope:0.5.2.2
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cpe:2.3:a:mailvelope:mailvelope:0.5.3
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cpe:2.3:a:mailvelope:mailvelope:0.5.4
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cpe:2.3:a:mailvelope:mailvelope:0.5.4.1
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cpe:2.3:a:mailvelope:mailvelope:0.5.4.2
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cpe:2.3:a:mailvelope:mailvelope:0.5.5
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cpe:2.3:a:mailvelope:mailvelope:0.6.0
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cpe:2.3:a:mailvelope:mailvelope:0.6.1
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cpe:2.3:a:mailvelope:mailvelope:0.6.2
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cpe:2.3:a:mailvelope:mailvelope:0.6.3
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cpe:2.3:a:mailvelope:mailvelope:0.6.4
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cpe:2.3:a:mailvelope:mailvelope:0.6.5
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cpe:2.3:a:mailvelope:mailvelope:0.6.6
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cpe:2.3:a:mailvelope:mailvelope:0.7.0
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cpe:2.3:a:mailvelope:mailvelope:0.8.0
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cpe:2.3:a:mailvelope:mailvelope:0.8.1
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cpe:2.3:a:mailvelope:mailvelope:0.8.2
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cpe:2.3:a:mailvelope:mailvelope:0.8.3
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cpe:2.3:a:mailvelope:mailvelope:0.9.0
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cpe:2.3:a:mailvelope:mailvelope:1.0.0
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cpe:2.3:a:mailvelope:mailvelope:1.0.1
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cpe:2.3:a:mailvelope:mailvelope:1.0.2
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cpe:2.3:a:mailvelope:mailvelope:1.1.0
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cpe:2.3:a:mailvelope:mailvelope:1.2.0
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cpe:2.3:a:mailvelope:mailvelope:1.2.1
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cpe:2.3:a:mailvelope:mailvelope:1.2.2
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cpe:2.3:a:mailvelope:mailvelope:1.2.3
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cpe:2.3:a:mailvelope:mailvelope:1.3.0
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cpe:2.3:a:mailvelope:mailvelope:1.3.1
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cpe:2.3:a:mailvelope:mailvelope:1.3.2
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cpe:2.3:a:mailvelope:mailvelope:1.3.3
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cpe:2.3:a:mailvelope:mailvelope:1.3.4
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cpe:2.3:a:mailvelope:mailvelope:1.3.5
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cpe:2.3:a:mailvelope:mailvelope:1.3.6
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cpe:2.3:a:mailvelope:mailvelope:1.4.0
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cpe:2.3:a:mailvelope:mailvelope:1.5.0
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cpe:2.3:a:mailvelope:mailvelope:1.5.1
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cpe:2.3:a:mailvelope:mailvelope:1.5.2
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cpe:2.3:a:mailvelope:mailvelope:1.6.0
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cpe:2.3:a:mailvelope:mailvelope:1.6.1
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cpe:2.3:a:mailvelope:mailvelope:1.6.2
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cpe:2.3:a:mailvelope:mailvelope:1.6.3
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cpe:2.3:a:mailvelope:mailvelope:1.6.4
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cpe:2.3:a:mailvelope:mailvelope:1.6.5
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cpe:2.3:a:mailvelope:mailvelope:1.7.0
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cpe:2.3:a:mailvelope:mailvelope:1.7.1
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cpe:2.3:a:mailvelope:mailvelope:1.7.2
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cpe:2.3:a:mailvelope:mailvelope:1.8.0
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cpe:2.3:a:mailvelope:mailvelope:1.8.1
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cpe:2.3:a:mailvelope:mailvelope:2.0.0
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cpe:2.3:a:mailvelope:mailvelope:2.1.0
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cpe:2.3:a:mailvelope:mailvelope:2.1.1
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cpe:2.3:a:mailvelope:mailvelope:2.2.0
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cpe:2.3:a:mailvelope:mailvelope:2.2.1
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cpe:2.3:a:mailvelope:mailvelope:2.2.2
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cpe:2.3:a:mailvelope:mailvelope:3.0.0
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cpe:2.3:a:mailvelope:mailvelope:3.0.1
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cpe:2.3:a:mailvelope:mailvelope:3.0.2
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cpe:2.3:a:mailvelope:mailvelope:3.1.0
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cpe:2.3:a:mailvelope:mailvelope:3.2.0