8.1
HIGH
CVE-2024-45058
i-Educar Unvalidated User Permissions Privilege Escalation Vulnerability
Description

i-Educar is free, fully online school management software that can be used by school secretaries, teachers, coordinators, and area managers. Prior to the 2.9 branch, an attacker with only minimal viewing privileges in the settings section is able to change their user type to Administrator (or another type with super-permissions) through a specifically crafted POST request to `/intranet/educar_usuario_cad.php`, modifying the `nivel_usuario_` parameter. The vulnerability occurs in the file located at `ieducar/intranet/educar_usuario_cad.php`, which does not check the user's current permission level before allowing changes. Commit c25910cdf11ab50e50162a49dd44bef544422b6e contains a patch for the issue.

INFO

Published Date :

Aug. 28, 2024, 9:15 p.m.

Last Modified :

Sept. 13, 2024, 8:06 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.2

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2024-45058 has a 2 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-2024-45058 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 Portabilis i-educar
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-2024-45058.

URL Resource
https://github.com/portabilis/i-educar/commit/c25910cdf11ab50e50162a49dd44bef544422b6e Patch
https://github.com/portabilis/i-educar/security/advisories/GHSA-53vj-fq8x-2mvg 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).

PoC for CVE-2024-45058 Broken Access Control, allowing any user with view permission in the user configuration section to become an administrator changing their own user type.

Python

Updated: 2 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : Aug. 30, 2024, 6:44 p.m. This repo has been linked 1 different CVEs too.

📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.

security cve exploit poc vulnerability

Updated: 4 hours, 2 minutes ago
6554 stars 1141 fork 1141 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 948 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-2024-45058 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-45058 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.

  • Initial Analysis by [email protected]

    Sep. 13, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
    Changed Reference Type https://github.com/portabilis/i-educar/commit/c25910cdf11ab50e50162a49dd44bef544422b6e No Types Assigned https://github.com/portabilis/i-educar/commit/c25910cdf11ab50e50162a49dd44bef544422b6e Patch
    Changed Reference Type https://github.com/portabilis/i-educar/security/advisories/GHSA-53vj-fq8x-2mvg No Types Assigned https://github.com/portabilis/i-educar/security/advisories/GHSA-53vj-fq8x-2mvg Exploit, Vendor Advisory
    Added CWE NIST CWE-862
    Added CPE Configuration OR *cpe:2.3:a:portabilis:i-educar:*:*:*:*:*:*:*:* versions up to (including) 2.9
  • CVE Modified by [email protected]

    Sep. 06, 2024

    Action Type Old Value New Value
    Changed Description i-Educar is free, completely online school management software that allows school secretaries, teachers, coordinators and area managers. An attacker with only minimal viewing privileges in the settings section is able to change their user type to Administrator (or another type with super-permissions). Any user is capable of becoming an administrator, which can lead to account theft, changing administrative tasks, etc. The failure occurs in the file located in ieducar/intranet/educar_usuario_cad.php on line 446 , which does not perform checks on the user's current permission level to make changes. This issue has not yet been patched. Users are advised to contact the developer and to coordinate an update schedule. i-Educar is free, fully online school management software that can be used by school secretaries, teachers, coordinators, and area managers. Prior to the 2.9 branch, an attacker with only minimal viewing privileges in the settings section is able to change their user type to Administrator (or another type with super-permissions) through a specifically crafted POST request to `/intranet/educar_usuario_cad.php`, modifying the `nivel_usuario_` parameter. The vulnerability occurs in the file located at `ieducar/intranet/educar_usuario_cad.php`, which does not check the user's current permission level before allowing changes. Commit c25910cdf11ab50e50162a49dd44bef544422b6e contains a patch for the issue.
    Added Reference GitHub, Inc. https://github.com/portabilis/i-educar/commit/c25910cdf11ab50e50162a49dd44bef544422b6e [No types assigned]
  • CVE Received by [email protected]

    Aug. 28, 2024

    Action Type Old Value New Value
    Added Description i-Educar is free, completely online school management software that allows school secretaries, teachers, coordinators and area managers. An attacker with only minimal viewing privileges in the settings section is able to change their user type to Administrator (or another type with super-permissions). Any user is capable of becoming an administrator, which can lead to account theft, changing administrative tasks, etc. The failure occurs in the file located in ieducar/intranet/educar_usuario_cad.php on line 446 , which does not perform checks on the user's current permission level to make changes. This issue has not yet been patched. Users are advised to contact the developer and to coordinate an update schedule.
    Added Reference GitHub, Inc. https://github.com/portabilis/i-educar/security/advisories/GHSA-53vj-fq8x-2mvg [No types assigned]
    Added CWE GitHub, Inc. CWE-20
    Added CWE GitHub, Inc. CWE-269
    Added CVSS V3 GitHub, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
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-2024-45058 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-2024-45058 weaknesses.

CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters Using Leading 'Ghost' Character Sequences to Bypass Input Filters CAPEC-7: Blind SQL Injection Blind SQL Injection CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-22: Exploiting Trust in Client Exploiting Trust in Client CAPEC-23: File Content Injection File Content Injection CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-28: Fuzzing Fuzzing CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies Accessing/Intercepting/Modifying HTTP Cookies CAPEC-42: MIME Conversion MIME Conversion CAPEC-43: Exploiting Multiple Input Interpretation Layers Exploiting Multiple Input Interpretation Layers CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-52: Embedding NULL Bytes Embedding NULL Bytes CAPEC-53: Postfix, Null Terminate, and Backslash Postfix, Null Terminate, and Backslash CAPEC-63: Cross-Site Scripting (XSS) Cross-Site Scripting (XSS) CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-71: Using Unicode Encoding to Bypass Validation Logic Using Unicode Encoding to Bypass Validation Logic CAPEC-72: URL Encoding URL Encoding CAPEC-73: User-Controlled Filename User-Controlled Filename CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic Using UTF-8 Encoding to Bypass Validation Logic CAPEC-81: Web Server Logs Tampering Web Server Logs Tampering CAPEC-83: XPath Injection XPath Injection CAPEC-85: AJAX Footprinting AJAX Footprinting CAPEC-88: OS Command Injection OS Command Injection CAPEC-101: Server Side Include (SSI) Injection Server Side Include (SSI) Injection CAPEC-104: Cross Zone Scripting Cross Zone Scripting CAPEC-108: Command Line Execution through SQL Injection Command Line Execution through SQL Injection CAPEC-109: Object Relational Mapping Injection Object Relational Mapping Injection CAPEC-110: SQL Injection through SOAP Parameter Tampering SQL Injection through SOAP Parameter Tampering CAPEC-120: Double Encoding Double Encoding CAPEC-135: Format String Injection Format String Injection CAPEC-136: LDAP Injection LDAP Injection CAPEC-153: Input Data Manipulation Input Data Manipulation CAPEC-182: Flash Injection Flash Injection CAPEC-209: XSS Using MIME Type Mismatch XSS Using MIME Type Mismatch CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-250: XML Injection XML Injection CAPEC-261: Fuzzing for garnering other adjacent user/sensitive data Fuzzing for garnering other adjacent user/sensitive data CAPEC-267: Leverage Alternate Encoding Leverage Alternate Encoding CAPEC-473: Signature Spoof Signature Spoof CAPEC-588: DOM-Based XSS DOM-Based XSS CAPEC-664: Server Side Request Forgery Server Side Request Forgery CAPEC-58: Restful Privilege Elevation Restful Privilege Elevation CAPEC-122: Privilege Abuse Privilege Abuse CAPEC-233: Privilege Escalation Privilege Escalation CAPEC-665: Exploitation of Thunderbolt Protection Flaws Exploitation of Thunderbolt Protection Flaws
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability