CVE-2020-14023 json
Ozeki NG SMS Gateway through 4.17.6 allows SSRF via SMS WCF or RSS To SMS.
published 2020-09-22 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-6189
- cvss
- 4.9
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
Ozeki NG SMS Gateway through 4.17.6 allows SSRF via SMS WCF or RSS To SMS.
Exploit prediction
0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14023-Server%20Side%20Request%20Forgery-Ozeki%20SMS%20Gateway referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
github.com
/DrunkenShells/Disclosures/tree/master/CVE-2020-14023-Server%20Side%20Request%20Forgery-Ozeki%20SMS%20Gateway
exploit, third-party-advisory
-
ozeki.hu
/index.php?owpn=231
product, vendor-advisory
Sources
- CVE List CVE-2020-14023
- NVD CVE-2020-14023
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.