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Online Job Portal CVE-2023-43468

CRITICAL
SQL Injection (CWE-89)
2023-09-23 cve@mitre.org
PHP RCE SQLi Online Job Portal
9.8
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
CWE-89
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Parameterized queries, prepared statements
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Persistence

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

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Impact

CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available.
Exploit ScenarioDerived

A remote attacker could execute arbitrary SQL commands against the database by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.
Act Now Prioritize within 24-48h. Why: CRITICAL severity + public POC available.
No patch listed yet 1.2% exploitation probability (EPSS)

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AnalysisAI

SQL injection vulnerability in janobe Online Job Portal v.2020 allows a remote attacker to execute arbitrary code via the login.php component. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.

Affects your stack

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Technical ContextAI · show details

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. SQL injection vulnerability in janobe Online Job Portal v.2020 allows a remote attacker to execute arbitrary code via the login.php component. Affected products include: Online Job Portal Project Online Job Portal.

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  • Exploit and PoC references, threat intelligence from 22 sources
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Severity by source

NVD PRIMARY 9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

SQL injection vulnerability in janobe Online Job Portal v.2020 allows a remote attacker to execute arbitrary code via the login.php component.

Threat Intelligence Overview

EPSS Score
1.2%
Top 34% exploitable
Exploit
POC
Public exploit code exists
Data Quality
3 sources
Confidence: Low
NVD CVE.org EPSS GitHub

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity CRITICAL
CISA KEV No
Public POC Yes
EPSS 1.2%
Patch available No
Active threat No
Deciding rule
CRITICAL severity + public POC available
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact· derived
Medium

Priority Score

70
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +49
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

SQL Injection HIGH

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.

Remote Code Execution CRITICAL

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

Affected Products (CPE)NVD

cpe:2.3:a:online_job_portal_project:online_job_portal:2020:*:*:*:*:*:*:*

More in Online Job Portal

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CVE-2023-46679 CRITICAL POC
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Online Job Portal v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. Rated critical severity

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9.8 Nov 07

Online Job Portal v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. Rated critical severity

CVE-2023-43469 CRITICAL
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SQL injection vulnerability in janobe Online Job Portal v.2020 allows a remote attacker to execute arbitrary code via th
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5.5 Jul 04

SQL injection in code-projects Online Job Portal 1.0 exposes the login.php endpoint to remote unauthenticated exploitati
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Unrestricted file upload in code-projects Online Job Portal 1.0 exposes unauthenticated remote attackers to arbitrary fi
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SQL injection in code-projects Online Job Portal 1.0 exposes the /Admin/DeleteUser.php endpoint to unauthenticated remot
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SQL injection in code-projects Online Job Portal 1.0 exposes the /Admin/EditUser.php endpoint to remote database manipul
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5.5 Apr 27

CodeAstro Online Job Portal 1.0 exposes file and directory information through the /users/user-cvs/ endpoint via remote

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5.4 Feb 28

A vulnerability was found in SourceCodester Online Job Portal 1.0 and classified as problematic. Rated medium severity (
CVE-2024-1922 MEDIUM POC
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A vulnerability has been found in SourceCodester Online Job Portal 1.0 and classified as problematic. Rated medium sever
CVE-2024-1919 MEDIUM POC
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A vulnerability classified as problematic was found in SourceCodester Online Job Portal 1.0. Rated medium severity (CVSS
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Unrestricted file upload in CodeAstro Online Job Portal 1.0 allows authenticated remote attackers to upload arbitrary fi

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References

Advisories & patches
REF https://gist.github.com/ae6e361b/30d56c116d9f727b91c418d044f42fd3 REF https://www.sourcecodester.com/php/14518/online-job-portal-php-full-source-code-2020.html

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