HOMEVULNERABILITIESCVE-2023-0982
CRITICAL

CVE-2023-0982

CWE-89Published: February 23, 2023· Updated: Jun 17, 2026

9.8
CVSS v3.1

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.

NVD Source

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.

Recommended Action

Ensure all user inputs are properly sanitized and validated; check for vendor updates for the Yoga Class Registration System.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

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

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

yoga class registration system
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (4)

https://vuldb.com/?ctiid.221677Permissions Required · Third Party Advisory · VDB Entry
https://vuldb.com/?id.221677Third Party Advisory · VDB Entry
https://vuldb.com/?ctiid.221677Permissions Required · Third Party Advisory · VDB Entry
https://vuldb.com/?id.221677Third Party Advisory · VDB Entry

Quick Facts

CVE IDCVE-2023-0982
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-89
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 23, 2023

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
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.