high7.4
CVE-2020-13163
Improper certificate validation in em-imap
Impact
em-imap 0.5 and earlier use the library eventmachine in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rubygems | em-imap | <= 0.5 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Em-Imap Project | Em-Imap | Version 0.5 |