| |
Vulnerability CVE-2020-12398
Published: 2020-07-09
| Description: |
If Thunderbird is configured to use STARTTLS for an IMAP server, and the server sends a PREAUTH response, then Thunderbird will continue with an unencrypted connection, causing email data to be sent without protection. This vulnerability affects Thunderbird < 68.9.0. |
Type:
CWE-311 (Missing Encryption of Sensitive Data)
CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:N)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
4.3/10 |
2.9/10 |
8.6/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Medium |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
None |
None |
References: |
https://bugzilla.mozilla.org/show_bug.cgi?id=1613623
https://www.mozilla.org/security/advisories/mfsa2020-22/
|
|
|
Copyright 2024, cxsecurity.com
|
|
|
