// For flags

CVE-2020-15685

Mozilla: IMAP Response Injection when using STARTTLS

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Durante la fase de texto plano de la configuración de la conexión STARTTLS, se podrían haber inyectado y evaluado comandos de protocolo dentro de la sesión cifrada. Esta vulnerabilidad afecta a Thunderbird &lt; 78.7.

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes that during the plaintext phase of the STARTTLS connection setup, protocol commands could have been injected and evaluated within the encrypted session.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-07-10 CVE Reserved
  • 2021-01-28 CVE Published
  • 2024-07-14 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
  • CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mozilla
Search vendor "Mozilla"
 Thunderbird
Search vendor "Mozilla" for product "Thunderbird"
 < 78.7.0
Search vendor "Mozilla" for product "Thunderbird" and version " < 78.7.0"
-
Affected