CVE-2020-15685

During the plaintext phase of the STARTTLS connection setup, protocol commands could have been injected and evaluated within the encrypted session

High · published December 22, 2022

CVSS v3.1
8.8
EPSS
1%
Percentile
58.7
In the wild
Unconfirmed
What it is

During the plaintext phase of the STARTTLS connection setup, protocol commands could have been injected and evaluated within the encrypted session. This vulnerability affects Thunderbird < 78.7.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00881 · 58.7th percentile
Published
2022-12-22T00:00Z
EPSS history
Timeline
  • 22 DEC 00:00Z
    During the plaintext phase of the STARTTLS connection setup, protocol commands could have been injected and evaluated within the encrypted session
    cvelistv5