What’s Vulnerable › Vulnerabilities

CVE-2020-14023

• Severity: medium (CVSS 4.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-09-22 · updated 2026-06-17
• Weakness: CWE-918

Description

Ozeki NG SMS Gateway through 4.17.6 allows SSRF via SMS WCF or RSS To SMS.

Affected products

• Ozeki Ng Sms Gateway: through 4.17.6

References

• https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14023-Server%20Side%20Request%20Forgery-Ozeki%20SMS%20Gateway
• https://www.ozeki.hu/index.php?owpn=231
• https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14023-Server%20Side%20Request%20Forgery-Ozeki%20SMS%20Gateway
• https://www.ozeki.hu/index.php?owpn=231

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