CVE-2020-15646
Medium
Description
If an attacker intercepts Thunderbird's initial attempt to perform automatic account setup using the Microsoft Exchange autodiscovery mechanism, and the attacker sends a crafted response, then Thunderbird sends username and password over https to a server controlled by the attacker. This vulnerability affects Thunderbird < 68.10.0.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Mozilla Thunderbird
PublishedOct 8, 2020
First seenOct 8, 2020
How to fix
Update
- mozilla thunderbird68.10.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla thunderbird | v < 68.10.0 | 68.10.0 |
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