VDB-204552 · Submit #41839 · CVE-2022-2490

SourceCodester Simple E-Learning System 1.0 search.php classCode sql injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.9	$0-$5k	0.00

Summaryinfo

A vulnerability described as critical has been identified in SourceCodester Simple E-Learning System 1.0. The impacted element is an unknown function of the file search.php. The manipulation of the argument classCode with the input 1'||(SELECT 0x74666264 WHERE 5610=5610 AND (SELECT 7504 FROM(SELECT COUNT(*),CONCAT(0x7171627a71,(SELECT (ELT(7504=7504,1))),0x71717a7071,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a))||' results in sql injection. This vulnerability is reported as CVE-2022-2490. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability classified as critical has been found in SourceCodester Simple E-Learning System 1.0 (Learning Management Software). Affected is an unknown code block of the file search.php. The manipulation of the argument classCode with the input value 1'||(SELECT 0x74666264 WHERE 5610=5610 AND (SELECT 7504 FROM(SELECT COUNT(*),CONCAT(0x7171627a71,(SELECT (ELT(7504=7504,1))),0x71717a7071,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a))||' leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 07/20/2022. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-2490. Technical details and a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1505.

The exploit is shared for download at github.com. It is declared as proof-of-concept. By approaching the search of inurl:search.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Learning Management Software

Vendor

SourceCodester

Name

Simple E-Learning System

Version

License

free

Website

Vendor: https://www.sourcecodester.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.3
CNA Vector (VulDB): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/20/2022 🔍
07/20/2022 +0 days 🔍
07/20/2022 +0 days 🔍
08/15/2022 +26 days 🔍

Sourcesinfo

Vendor: sourcecodester.com

Advisory: github.com
Status: Not defined

CVE: CVE-2022-2490 (🔍)
GCVE (CVE): GCVE-0-2022-2490
GCVE (VulDB): GCVE-100-204552
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/20/2022 09:42
Updated: 08/15/2022 09:22
Changes: 07/20/2022 09:42 (43), 08/15/2022 09:21 (2), 08/15/2022 09:22 (21)
Complete: 🔍
Submitter: webray.com.cn
Cache ID: 216::103

Submitinfo

Accepted

Submit #41839: Simple E-Learning System search.php SQL injection exists for parameter classCode (by webray.com.cn)