CVE-2020-35733
Erlang OTP SSL Invalid X.509 Certificate Chain Trust Vulnerability
Description
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.
INFO
Published Date :
Jan. 15, 2021, 2:15 p.m.
Last Modified :
Nov. 7, 2023, 3:22 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-35733.
| URL | Resource |
|---|---|
| https://erlang.org/pipermail/erlang-questions/2021-January/100357.html | Mailing List Release Notes Vendor Advisory |
| https://github.com/erlang/otp/releases | Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4CXZWUOZELT7A5ZN6DJRQHX7L35V4PW/ | |
| https://www.erlang.org/downloads | Product Vendor Advisory |
| https://www.erlang.org/news | Release Notes Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-35733 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-35733 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4CXZWUOZELT7A5ZN6DJRQHX7L35V4PW/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/E4CXZWUOZELT7A5ZN6DJRQHX7L35V4PW/ -
Modified Analysis by [email protected]
Mar. 31, 2021
Action Type Old Value New Value Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/E4CXZWUOZELT7A5ZN6DJRQHX7L35V4PW/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/E4CXZWUOZELT7A5ZN6DJRQHX7L35V4PW/ Mailing List, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:erlang:otp:*:*:*:*:*:*:*:* versions up to (excluding) 23.2.2 OR *cpe:2.3:a:erlang:erlang\/otp:*:*:*:*:*:*:*:* versions up to (excluding) 23.2.2 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 29, 2021
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/E4CXZWUOZELT7A5ZN6DJRQHX7L35V4PW/ [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 22, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://erlang.org/pipermail/erlang-questions/2021-January/100357.html No Types Assigned https://erlang.org/pipermail/erlang-questions/2021-January/100357.html Mailing List, Release Notes, Vendor Advisory Changed Reference Type https://github.com/erlang/otp/releases No Types Assigned https://github.com/erlang/otp/releases Third Party Advisory Changed Reference Type https://www.erlang.org/downloads No Types Assigned https://www.erlang.org/downloads Product, Vendor Advisory Changed Reference Type https://www.erlang.org/news No Types Assigned https://www.erlang.org/news Release Notes, Vendor Advisory Added CWE NIST CWE-295 Added CPE Configuration OR *cpe:2.3:a:erlang:otp:*:*:*:*:*:*:*:* versions up to (excluding) 23.2.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-35733 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-35733
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.22 }} 0.06%
score
0.61130
percentile