9.9
CRITICAL
CVE-2020-11057
XWiki Platform Privilege Escalation Vulnerability
Description

In XWiki Platform 7.2 through 11.10.2, registered users without scripting/programming permissions are able to execute python/groovy scripts while editing personal dashboards. This has been fixed 11.3.7 , 11.10.3 and 12.0.

INFO

Published Date :

May 12, 2020, 9:15 p.m.

Last Modified :

Nov. 7, 2023, 3:14 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.0

Exploitability Score :

3.1
Affected Products

The following products are affected by CVE-2020-11057 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 Xwiki xwiki
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-2020-11057.

URL Resource
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rmp6-jjg8-9424 Patch Third Party Advisory
https://jira.xwiki.org/browse/XWIKI-16960 Exploit Third Party Advisory
https://medium.com/%40andrew.levkin/tews-4c47cfc011d1

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-2020-11057 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-11057 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 GitHub, Inc. https://medium.com/%40andrew.levkin/tews-4c47cfc011d1 [No types assigned]
    Removed Reference GitHub, Inc. https://medium.com/@andrew.levkin/tews-4c47cfc011d1
  • Reanalysis by [email protected]

    Nov. 04, 2021

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

    May. 18, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rmp6-jjg8-9424 No Types Assigned https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-rmp6-jjg8-9424 Patch, Third Party Advisory
    Changed Reference Type https://jira.xwiki.org/browse/XWIKI-16960 No Types Assigned https://jira.xwiki.org/browse/XWIKI-16960 Exploit, Third Party Advisory
    Changed Reference Type https://medium.com/@andrew.levkin/tews-4c47cfc011d1 No Types Assigned https://medium.com/@andrew.levkin/tews-4c47cfc011d1 Exploit, Third Party Advisory
    Added CWE NIST CWE-94
    Added CPE Configuration OR *cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* versions from (including) 7.2 up to (including) 11.10.2
  • CVE Modified by [email protected]

    May. 14, 2020

    Action Type Old Value New Value
    Removed CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
    Added Reference https://medium.com/@andrew.levkin/tews-4c47cfc011d1 [No Types Assigned]
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-2020-11057 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-2020-11057 weaknesses.

Exploit Prediction

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

0.64 }} -0.25%

score

0.76909

percentile

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