10.0
CRITICAL
CVE-2023-4309
Election Services Co. (ESC) Internet Election Service SQL Injection
Description

Election Services Co. (ESC) Internet Election Service is vulnerable to SQL injection in multiple pages and parameters. These vulnerabilities allow an unauthenticated, remote attacker to read or modify data for any elections that share the same backend database. ESC deactivated older and unused elections and enabled web application firewall (WAF) protection for current and future elections on or around 2023-08-12.

INFO

Published Date :

Oct. 10, 2023, 6:15 p.m.

Last Modified :

Aug. 2, 2024, 8:15 a.m.

Source :

9119a7d8-5eab-497f-8521-727c672e3725

Remotely Exploitable :

Yes !

Impact Score :

6.0

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-4309 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 Electionservicesco internet_election_service
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-2023-4309.

URL Resource
https://schemasecurity.co/private-elections.pdf
https://www.electionservicesco.com/pages/services_internet.php
https://www.youtube.com/watch?v=yeG1xZkHc64

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-2023-4309 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-4309 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 9119a7d8-5eab-497f-8521-727c672e3725

    Aug. 02, 2024

    Action Type Old Value New Value
  • CVE Modified by 9119a7d8-5eab-497f-8521-727c672e3725

    May. 17, 2024

    Action Type Old Value New Value
  • CVE Modified by 9119a7d8-5eab-497f-8521-727c672e3725

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by 9119a7d8-5eab-497f-8521-727c672e3725

    Apr. 11, 2024

    Action Type Old Value New Value
  • CVE Modified by 9119a7d8-5eab-497f-8521-727c672e3725

    Mar. 21, 2024

    Action Type Old Value New Value
    Added Tag Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government exclusively-hosted-service
  • CVE Modified by 9119a7d8-5eab-497f-8521-727c672e3725

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government https://schemasecurity.co/private-elections.pdf [No types assigned]
    Added Reference Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government https://www.youtube.com/watch?v=yeG1xZkHc64 [No types assigned]
    Added Reference Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government https://www.electionservicesco.com/pages/services_internet.php [No types assigned]
    Removed Reference MITRE https://www.electionservicesco.com/pages/services_internet.php
    Removed Reference MITRE https://schemasecurity.co/private-elections.pdf
    Removed Reference MITRE https://www.youtube.com/watch?v=yeG1xZkHc64
    Added CWE Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government CWE-89
    Removed CWE MITRE CWE-89
    Removed CVSS V3.1 MITRE AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
    Added CVSS V3.1 Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
  • CVE Source Update by 9119a7d8-5eab-497f-8521-727c672e3725

    Nov. 07, 2023

    Action Type Old Value New Value
    Changed Source MITRE Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
  • Initial Analysis by [email protected]

    Oct. 16, 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://schemasecurity.co/private-elections.pdf No Types Assigned https://schemasecurity.co/private-elections.pdf Exploit, Third Party Advisory
    Changed Reference Type https://www.electionservicesco.com/pages/services_internet.php No Types Assigned https://www.electionservicesco.com/pages/services_internet.php Broken Link
    Changed Reference Type https://www.youtube.com/watch?v=yeG1xZkHc64 No Types Assigned https://www.youtube.com/watch?v=yeG1xZkHc64 Exploit, Third Party Advisory
    Added CWE NIST CWE-89
    Added CPE Configuration OR *cpe:2.3:a:electionservicesco:internet_election_service:-:*:*:*:*:*:*:*
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-2023-4309 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.

0.07 }} 0.00%

score

0.29975

percentile

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