CVE-2020-9427

Name: CVE-2020-9427
Creator: NVD / NIST
Published: 2020-06-15T15:15:09.817+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5/10EPSS 1.12%

Last modified Jun 17, 2026

CVE-2020-9427 is a medium-severity vulnerability rated 5/10 on the CVSS scale. OX Guard 2.10.3 and earlier allows SSRF.. EPSS estimates a 1.12% chance of exploitation in the next 30 days.

Description

OX Guard 2.10.3 and earlier allows SSRF.

Metrics

CVSS 3.1

5/10

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

EPSS Probability

1.12%

62.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Open-Xchange	Ox Guard	2.10.3

References

http://packetstormsecurity.com/files/158069/OX-Guard-2.10.3-Cross-Site-Scripting-Server-Side-Request-Forgery.htmlThird Party Advisory, VDB Entry
https://seclists.org/fulldisclosure/2020/Jun/20Mailing List, Third Party Advisory
https://www.open-xchange.com/Vendor Advisory
http://packetstormsecurity.com/files/158069/OX-Guard-2.10.3-Cross-Site-Scripting-Server-Side-Request-Forgery.htmlThird Party Advisory, VDB Entry
https://seclists.org/fulldisclosure/2020/Jun/20Mailing List, Third Party Advisory
https://www.open-xchange.com/Vendor Advisory

Timeline

Published: Jun 15, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-9427?

OX Guard 2.10.3 and earlier allows SSRF.

How severe is CVE-2020-9427?

CVE-2020-9427 has a CVSS score of 5/10 (MEDIUM severity). The EPSS model estimates a 1.12% probability of exploitation in the next 30 days.

How do I fix CVE-2020-9427?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-9427?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST