9.8
CRITICAL
CVE-2017-1000003
ATutor Incorrect Access Control Privilege Escalation Vulnerability
Description

ATutor versions 2.2.1 and earlier are vulnerable to an incorrect access control check vulnerability in the Social Application component resulting in privilege escalation. ATutor versions 2.2.1 and earlier are vulnerable to an incorrect access control check vulnerability in the Module component resulting in privilege escalation. ATutor versions 2.2.1 and earlier are vulnerable to a incorrect access control check vulnerability in the Alternative Content component resulting in privilege escalation.

INFO

Published Date :

July 17, 2017, 1:18 p.m.

Last Modified :

Oct. 3, 2019, 12:03 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2017-1000003 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 Atutor atutor
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-2017-1000003.

URL Resource
http://www.atutor.ca/atutor/mantis/changelog_page.php?version_id=55 Broken Link
http://www.atutor.ca/atutor/mantis/view.php?id=5681 Broken Link
http://www.securityfocus.com/bid/99599 Third Party Advisory VDB Entry

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-2017-1000003 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-1000003 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
  • CWE Remap by [email protected]

    Oct. 03, 2019

    Action Type Old Value New Value
    Changed CWE CWE-264 CWE-269
  • Modified Analysis by [email protected]

    May. 10, 2019

    Action Type Old Value New Value
    Changed Reference Type http://www.atutor.ca/atutor/mantis/view.php?id=5681 Permissions Required, Vendor Advisory http://www.atutor.ca/atutor/mantis/view.php?id=5681 Broken Link
    Changed Reference Type http://www.atutor.ca/atutor/mantis/changelog_page.php?version_id=55 Vendor Advisory http://www.atutor.ca/atutor/mantis/changelog_page.php?version_id=55 Broken Link
  • CVE Modified by [email protected]

    Sep. 27, 2017

    Action Type Old Value New Value
    Changed Description ATutor versions 2.2.1 and earlier are vulnerable to a incorrect access control check vulnerability in the Social Application component resulting in privilege escalation. ATutor versions 2.2.1 and earlier are vulnerable to a incorrect access control check vulnerability in the Module component resulting in privilege escalation. ATutor versions 2.2.1 and earlier are vulnerable to a incorrect access control check vulnerability in the Alternative Content component resulting in privilege escalation. ATutor versions 2.2.1 and earlier are vulnerable to an incorrect access control check vulnerability in the Social Application component resulting in privilege escalation. ATutor versions 2.2.1 and earlier are vulnerable to an incorrect access control check vulnerability in the Module component resulting in privilege escalation. ATutor versions 2.2.1 and earlier are vulnerable to a incorrect access control check vulnerability in the Alternative Content component resulting in privilege escalation.
  • Initial Analysis by [email protected]

    Jul. 27, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.securityfocus.com/bid/99599 No Types Assigned http://www.securityfocus.com/bid/99599 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.atutor.ca/atutor/mantis/view.php?id=5681 No Types Assigned http://www.atutor.ca/atutor/mantis/view.php?id=5681 Permissions Required, Vendor Advisory
    Changed Reference Type http://www.atutor.ca/atutor/mantis/changelog_page.php?version_id=55 No Types Assigned http://www.atutor.ca/atutor/mantis/changelog_page.php?version_id=55 Vendor Advisory
    Added CWE CWE-264
    Added CPE Configuration OR *cpe:2.3:a:atutor:atutor:2.2.1:*:*:*:*:*:*:* (and previous)
  • CVE Modified by [email protected]

    Jul. 19, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/99599 [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-2017-1000003 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-2017-1000003 weaknesses.

Exploit Prediction

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

0.82 }} 0.16%

score

0.82056

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability