What is the CVSS score of CVE-2020-10775?

CVE-2020-10775 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.8%.

Open Redirect CVE-2020-10775

MEDIUM

User Interface (UI) Misrepresentation of Critical Information (CWE-451)

2020-08-24 secalert@redhat.com

Open Redirect Oracle Red Hat Virtualization Ovirt Engine

5.3

CVSS 3.1 · NVD

View

Vulnerability Assessment

Weakness	CWE CWE-451 OWASP Top 10:2025 A06:2025 - Insecure Design ASVS 5.0 V3 - Web Frontend Security UI security representation
Impact	CVSS score of 5.3 (MEDIUM). Attack characteristics: network attack vector, high complexity, no privileges required, user interaction required.
Exploit ScenarioDerived	This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

No patch listed yet 1.8% exploitation probability (EPSS)

Get an e-mail when this CVE is exploited, patched or re-scored. Free account.

Alert me

AnalysisAI

An Open redirect vulnerability was found in ovirt-engine versions 4.4 and earlier, where it allows remote attackers to redirect users to arbitrary web sites and attempt phishing attacks. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-451. An Open redirect vulnerability was found in ovirt-engine versions 4.4 and earlier, where it allows remote attackers to redirect users to arbitrary web sites and attempt phishing attacks. Once the target has opened the malicious URL in their browser, the critical part of the URL is no longer visible. The highest threat from this vulnerability is on confidentiality. Affected products include: Oracle Virtualization, Redhat Ovirt-Engine.

Know when Open Redirect gets its next vulnerability

Watch products and get an email when something new is published
Check this CVE against your own stack and servers
Exploit and PoC references, threat intelligence from 22 sources

Continue with Google Continue with GitHub

No credit card · 7-day full trial

Severity by source

NVD PRIMARY 5.3 MEDIUM

AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

DescriptionNVD

An Open redirect vulnerability was found in ovirt-engine versions 4.4 and earlier, where it allows remote attackers to redirect users to arbitrary web sites and attempt phishing attacks. Once the target has opened the malicious URL in their browser, the critical part of the URL is no longer visible. The highest threat from this vulnerability is on confidentiality.

Threat Intelligence Overview

EPSS Score

1.8%

Top 23% exploitable

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC No

EPSS 1.8%

Patch available No

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

None

System Exposure· derived

Open

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +2

CVSS: +26

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Affected Products (CPE)NVD

cpe:2.3:a:oracle:virtualization:4.0:*:*:*:*:*:*:*

cpe:2.3:a:redhat:ovirt-engine:*:*:*:*:*:*:*:*

More in Open Redirect

View all

CVE-2017-1000117 HIGH Act Now POC

8.8 Oct 05

A malicious third-party can give a crafted "ssh://..." URL to an unsuspecting victim, and an attempt to visit the URL ca

CVE-2024-52875 HIGH Act Now POC

8.8 Jan 31

GFI Kerio Control versions 9.2.5 through 9.4.5 contain an HTTP response splitting vulnerability in the dest parameter of

CVE-2016-5385 HIGH Act Now POC

8.1 Jul 19

PHP through 7.0.8 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect

CVE-2013-2248 MEDIUM This Month POC

5.8 Jul 20

Multiple open redirect vulnerabilities in Apache Struts 2.0.0 through 2.3.15 allow remote attackers to redirect users to

CVE-2018-11784 MEDIUM This Month POC

4.3 Oct 04

When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a r

CVE-2012-6499 MEDIUM This Month POC

5.8 Jan 12

Open redirect vulnerability in age-verification.php in the Age Verification plugin 0.4 and earlier for WordPress allows

CVE-2015-2863 MEDIUM This Month POC

4.3 Jul 20

Open redirect vulnerability in Kaseya Virtual System Administrator (VSA) 7.x before 7.0.0.29, 8.x before 8.0.0.18, 9.0 b

CVE-2017-3528 MEDIUM This Month POC

5.4 Apr 24

Vulnerability in the Oracle Applications Framework component of Oracle E-Business Suite (subcomponent: Popup windows (li

CVE-2012-0518 MEDIUM Act Now

4.7 Oct 16

Unspecified vulnerability in the Oracle Application Server Single Sign-On component in Oracle Fusion Middleware 10.1.4.3

CVE-2024-21641 MEDIUM This Month POC

6.5 Jan 05

Flarum is open source discussion platform software. Rated medium severity (CVSS 6.5), this vulnerability is remotely exp

CVE-2015-5354 MEDIUM This Month POC

5.8 Jul 01

Open redirect vulnerability in Novius OS 5.0.1 (Elche) allows remote attackers to redirect users to arbitrary web sites

CVE-2015-5461 MEDIUM This Month POC

6.4 Jul 08

Open redirect vulnerability in the Redirect function in stageshow_redirect.php in the StageShow plugin before 5.0.9 for

Same weakness CWE-451 – User Interface (UI) Misrepresentation of Critical Information

View all

CVE-2024-43461 HIGH

8.8

CVE-2025-8043 CRITICAL POC

9.8

CVE-2024-55889 HIGH POC

7.2

CVE-2025-7021 MEDIUM POC

6.5

CVE-2022-2800 MEDIUM POC

6.1

CVE-2026-0907 CRITICAL

9.8

CVE-2026-0906 CRITICAL

9.8

CVE-2026-2634 CRITICAL

9.8

References

Advisories & patches

ADVISORY https://bugzilla.redhat.com/show_bug.cgi?id=1847420

Search Externally

GitHub PoC

Exploit-DB PacketStorm Snyk Rapid7 Nuclei Templates Trickest PoC

Back