CVE Vulnerability

CVE-2020-35733

An issue was discovered in Erlang/OTP before 23.2.2. The ssl application 10.2 accepts and trusts an invalid X.509 certificate chain to a trusted root Certification Authority.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://erlang.org/pipermail/erlang-questions/2021-January/100357.html Mailing List Release Notes
https://www.erlang.org/news Release Notes Vendor Advisory
https://github.com/erlang/otp/releases Third Party Advisory
https://www.erlang.org/downloads Product Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E4CXZWUOZELT7A5ZN6DJRQHX7L35V4PW/ Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:erlang:erlang/otp:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Information

Published : 2021-01-15 02:15

Updated : 2021-03-31 03:05

NVD link : CVE-2020-35733

Mitre link : CVE-2020-35733

Products Affected
No products.
CWE
CWE-295

Improper Certificate Validation