6.5
MEDIUM
CVE-2020-26136
SilverStripe GraphQL Basic Authentication Bypass
Description

In SilverStripe through 4.6.0-rc1, GraphQL doesn't honour MFA (multi-factor authentication) when using basic authentication.

INFO

Published Date :

June 8, 2021, 8:15 p.m.

Last Modified :

Nov. 21, 2024, 5:19 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2020-26136 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2020-26136 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Silverstripe silverstripe
: Total Affected Vendor : 1 | Products : 1
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-2020-26136.

URL Resource
https://forum.silverstripe.org/c/releases Release Notes Vendor Advisory
https://www.silverstripe.org/blog/tag/release Release Notes Vendor Advisory
https://www.silverstripe.org/download/security-releases/ Vendor Advisory
https://www.silverstripe.org/download/security-releases/cve-2020-26136 Exploit Vendor Advisory
https://forum.silverstripe.org/c/releases Release Notes Vendor Advisory
https://www.silverstripe.org/blog/tag/release Release Notes Vendor Advisory
https://www.silverstripe.org/download/security-releases/ Vendor Advisory
https://www.silverstripe.org/download/security-releases/cve-2020-26136 Exploit 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).

Profile Photo
n0-traces/cve_monitor

Automatic monitor github cve using Github Actions

Python

Updated: 1 month, 3 weeks ago
1 stars 57 fork 57 watcher
Born at : April 7, 2021, 11:16 a.m. This repo has been linked 1008 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-26136 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-26136 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://forum.silverstripe.org/c/releases
    Added Reference https://www.silverstripe.org/blog/tag/release
    Added Reference https://www.silverstripe.org/download/security-releases/
    Added Reference https://www.silverstripe.org/download/security-releases/cve-2020-26136
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jun. 16, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
    Changed Reference Type https://forum.silverstripe.org/c/releases No Types Assigned https://forum.silverstripe.org/c/releases Release Notes, Vendor Advisory
    Changed Reference Type https://www.silverstripe.org/blog/tag/release No Types Assigned https://www.silverstripe.org/blog/tag/release Release Notes, Vendor Advisory
    Changed Reference Type https://www.silverstripe.org/download/security-releases/ No Types Assigned https://www.silverstripe.org/download/security-releases/ Vendor Advisory
    Changed Reference Type https://www.silverstripe.org/download/security-releases/cve-2020-26136 No Types Assigned https://www.silverstripe.org/download/security-releases/cve-2020-26136 Exploit, Vendor Advisory
    Added CWE NIST CWE-287
    Added CPE Configuration OR *cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:* versions up to (excluding) 4.6.0 *cpe:2.3:a:silverstripe:silverstripe:4.6.0:rc1:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-26136 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-2020-26136 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} 0.01%

score

0.41346

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: