CVE-2023-0982
CWE-89Published: February 23, 2023· Updated: Jun 17, 2026
Official Description
A vulnerability was found in SourceCodester Yoga Class Registration System 1.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Add Class Entry. The manipulation of the argument id leads to sql injection. The attack can be launched remotely. The identifier VDB-221677 was assigned to this vulnerability.
Risk Analysis
The Yoga Class Registration System contains a SQL injection vulnerability in the Add Class Entry component. This critical flaw allows remote attackers to manipulate database queries, potentially leading to unauthorized data access or system control.
This vulnerability is remotely exploitable with low complexity, though no public exploit is currently known and it is not in the KEV catalog.
Ensure all user inputs are properly sanitized and validated; check for vendor updates for the Yoga Class Registration System.
Technical Analysis
CVE-2023-0982 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (4)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-0982 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts