// For flags

CVE-2020-12872

 

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

yaws_config.erl in Yaws through 2.0.2 and/or 2.0.7 loads obsolete TLS ciphers, as demonstrated by ones that allow Sweet32 attacks, if running on an Erlang/OTP virtual machine with a version less than 21.0.

El archivo yaws_config.erl en Yaws versiones hasta 2.0.2 y/o 2.0.7, carga cifrados TLS obsoletos, como es demostrado por los que permiten ataques de tipo Sweet32, si se ejecuta en una máquina virtual Erlang/OTP con una versión inferior a 21.0

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-05-14 CVE Reserved
  • 2020-05-15 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-326: Inadequate Encryption Strength
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Yaws
Search vendor "Yaws"
 Yaws
Search vendor "Yaws" for product "Yaws"
 >= 2.0.2 <= 2.0.6
Search vendor "Yaws" for product "Yaws" and version " >= 2.0.2 <= 2.0.6"
-
Affected