What is the CVSS score of CVE-2019-15819?

CVE-2019-15819 has a CVSS 3.0 base score of 9.8 (Critical). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 3.2%.

Is there a public PoC exploit available for CVE-2019-15819?

Yes, a public proof-of-concept exploit is available for CVE-2019-15819. Prioritise patching immediately. EPSS: 3.2%.

Restaurant Reservations CVE-2019-15819

CRITICAL

Missing Authentication for Critical Function (CWE-306)

2019-08-30 cve@mitre.org

Authentication Bypass WordPress Restaurant Reservations

9.8

CVSS 3.0 · NVD

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

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Aug 30, 2019 - 13:15 nvd

CRITICAL 9.8

DescriptionNVD

The nd-restaurant-reservations plugin before 1.5 for WordPress has no requirement for nd_rst_import_settings_php_function authentication.

AnalysisAI

The nd-restaurant-reservations plugin before 1.5 for WordPress has no requirement for nd_rst_import_settings_php_function authentication. 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.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. The nd-restaurant-reservations plugin before 1.5 for WordPress has no requirement for nd_rst_import_settings_php_function authentication. Affected products include: Restaurant Reservations Project Restaurant Reservations. Version information: before 1.5.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.