CVE-2020-9427: open-xchange ox_guard Server-Side Request Forgery (SSRF)
CVSS: 5.0v3.1MediumModified
Published 15-06-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-9427 is a medium (CVSS 5.0) Server-Side Request Forgery (SSRF) vulnerability in open-xchange ox_guard. EPSS estimates a 1.12% chance of exploitation in the next 30 days, higher than 65.9% of scored vulnerabilities.
CVSS score
5.0/10
010
Medium · v3.1 (NVD)EPSS score
1.12%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 15-06-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
OX Guard 2.10.3 and earlier allows SSRF.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 5.0Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:NSourcesSingle source
Medium 4.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:S/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
1.12%
Chance of exploitation in the next 30 days
Percentile
66%
Versus all other CVEs
30-day change
0.00 pp
From 1.12% on 21-09-2026
21-09-202621-10-2026
EPSS score1.12%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Open-xchange1 product
- ox_guard2.10.3
1 vendor · 1 product