CVE-2020-14029 — HIGH (7.5)

Q: How severe is CVE-2020-14029?

CVE-2020-14029 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-14029?

Check the references section above for vendor advisories and patch information. Affected products include: Ozeki Ozeki Ng Sms Gateway.

Vulnerability Description

An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The RSS To SMS module processes XML files in an unsafe manner. This opens the application to an XML External Entity attack that can be used to perform SSRF or read arbitrary local files.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Ozeki	Ozeki Ng Sms Gateway	<= 4.17.6

Related Weaknesses (CWE)

CWE-611

References

http://www.ozeki.hu/index.php?owpn=231Vendor Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14029-XXE-OzekExploitThird Party Advisory
http://www.ozeki.hu/index.php?owpn=231Vendor Advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14029-XXE-OzekExploitThird Party Advisory

FAQ

What is CVE-2020-14029?

CVE-2020-14029 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The RSS To SMS module processes XML files in an unsafe manner. This opens the application to an XML External Entity attack that can be u...

How severe is CVE-2020-14029?

CVE-2020-14029 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-14029?

Check the references section above for vendor advisories and patch information. Affected products include: Ozeki Ozeki Ng Sms Gateway.