What is the CVSS score of CVE-2020-14024?

CVE-2020-14024 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.7%.

Is there a public PoC exploit available for CVE-2020-14024?

Yes, a public proof-of-concept exploit is available for CVE-2020-14024. Prioritise patching immediately. EPSS: 0.7%.

Ozeki Ng Sms Gateway CVE-2020-14024

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2020-09-22 cve@mitre.org

XSS Ozeki Ng Sms Gateway

6.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Sep 22, 2020 - 18:15 nvd

MEDIUM 6.1

DescriptionNVD

Ozeki NG SMS Gateway through 4.17.6 has multiple authenticated stored and/or reflected XSS vulnerabilities via the (1) Receiver or Recipient field in the Mailbox feature, (2) OZFORM_GROUPNAME field in the Group configuration of addresses, (3) listname field in the Defining address lists configuration, or (4) any GET Parameter in the /default URL of the application.

AnalysisAI

Ozeki NG SMS Gateway through 4.17.6 has multiple authenticated stored and/or reflected XSS vulnerabilities via the (1) Receiver or Recipient field in the Mailbox feature, (2) OZFORM_GROUPNAME field. Rated medium severity (CVSS 6.1), 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 Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Ozeki NG SMS Gateway through 4.17.6 has multiple authenticated stored and/or reflected XSS vulnerabilities via the (1) Receiver or Recipient field in the Mailbox feature, (2) OZFORM_GROUPNAME field in the Group configuration of addresses, (3) listname field in the Defining address lists configuration, or (4) any GET Parameter in the /default URL of the application. Affected products include: Ozeki Ozeki Ng Sms Gateway. Version information: through 4.17.6.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.