CVE-2020-23776
High
Description
A SSRF vulnerability exists in Winmail 6.5 in app.php in the key parameter when HTTPS is on. An attacker can use this vulnerability to cause the server to send a request to a specific URL. An attacker can modify the request header 'HOST' value to cause the server to send the request.
SeverityHigh
CVSS7.5
Exploit probability—
ProductWinmail
PublishedJan 26, 2021
First seenJan 26, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| winmail_project winmail | 6.5 | — |
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