9.8
CRITICAL
CVE-2020-36630
FreePBX CDR SQL Injection Vulnerability
Description

A vulnerability was found in FreePBX cdr 14.0. It has been classified as critical. This affects the function ajaxHandler of the file ucp/Cdr.class.php. The manipulation of the argument limit/offset leads to sql injection. Upgrading to version 14.0.5.21 is able to address this issue. The name of the patch is f1a9eea2dfff30fb99d825bac194a676a82b9ec8. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216771.

INFO

Published Date :

Dec. 25, 2022, 8:15 p.m.

Last Modified :

May 17, 2024, 1:48 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2020-36630 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 Sangoma freepbx
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-2020-36630.

URL Resource
https://github.com/FreePBX/cdr/commit/f1a9eea2dfff30fb99d825bac194a676a82b9ec8 Patch Third Party Advisory
https://github.com/FreePBX/cdr/releases/tag/release%2F14.0.5.21 Release Notes Third Party Advisory
https://vuldb.com/?ctiid.216771 Permissions Required Third Party Advisory
https://vuldb.com/?id.216771 Permissions Required Third Party 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-2020-36630 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-36630 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. 17, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Apr. 11, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Mar. 21, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 29, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Removed CVSS V3 VulDB AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
    Added CVSS V3.1 VulDB AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
  • Initial Analysis by [email protected]

    Jan. 05, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/FreePBX/cdr/commit/f1a9eea2dfff30fb99d825bac194a676a82b9ec8 No Types Assigned https://github.com/FreePBX/cdr/commit/f1a9eea2dfff30fb99d825bac194a676a82b9ec8 Patch, Third Party Advisory
    Changed Reference Type https://github.com/FreePBX/cdr/releases/tag/release%2F14.0.5.21 No Types Assigned https://github.com/FreePBX/cdr/releases/tag/release%2F14.0.5.21 Release Notes, Third Party Advisory
    Changed Reference Type https://vuldb.com/?ctiid.216771 No Types Assigned https://vuldb.com/?ctiid.216771 Permissions Required, Third Party Advisory
    Changed Reference Type https://vuldb.com/?id.216771 No Types Assigned https://vuldb.com/?id.216771 Permissions Required, Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:sangoma:freepbx:*:*:*:*:*:*:*:* versions from (including) 14.0 up to (excluding) 14.0.5.21
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-2020-36630 is associated with the following CWEs:

Exploit Prediction

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

0.49 }} -0.01%

score

0.76341

percentile

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