How severe is CVE-2020-10775?

CVE-2020-10775 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-10775 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-10775?

CVE-2020-10775 primarily affects Redhat Ovirt-engine. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-10775?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-10775 published?

CVE-2020-10775 was published on 2020-08-24 and last updated on 2026-06-17.

CVE-2020-10775

CVE-2020-10775 is a medium-severity vulnerability in Redhat Ovirt-engine with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-601.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 2.6
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Redhat Ovirt-engine
Published: 2020-08-24
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2020-10775?: 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.
How severe is CVE-2020-10775?: CVE-2020-10775 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-10775 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-10775?: CVE-2020-10775 primarily affects Redhat Ovirt-engine. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-10775?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-10775 published?: CVE-2020-10775 was published on 2020-08-24 and last updated on 2026-06-17.

References

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

Affected products (2)

cpe:2.3:a:oracle:virtualization:4.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ovirt-engine:*:*:*:*:*:*:*:*

More vulnerabilities in Redhat Ovirt-engine

CVE-2017-7510 — High (CVSS 8.8): In ovirt-engine 4.1, if a host was provisioned with cloud-init, the root password could be revealed through the REST…
CVE-2014-7851 — High (CVSS 7.5): oVirt 3.2.2 through 3.5.0 does not invalidate the restapi session after logout from the webadmin, which allows remote…
CVE-2014-0151 — Medium (CVSS 6.8): Cross-site request forgery (CSRF) vulnerability in oVirt Engine before 3.5.0 beta2 allows remote attackers to hijack…
CVE-2014-0152 — Medium (CVSS 6.8): Session fixation vulnerability in the web admin interface in oVirt 3.4.0 and earlier allows remote attackers to hijack…
CVE-2015-1780 — Medium (CVSS 6.5): oVirt users with MANIPULATE_STORAGE_DOMAIN permissions can attach a storage domain to any data-center
CVE-2016-3077 — Medium (CVSS 6.5): The VersionMapper.fromKernelVersionString method in oVirt Engine allows remote authenticated users to cause a denial of…

All CVEs affecting Redhat Ovirt-engine →

Other CWE-601 (Open Redirect) vulnerabilities

CVE-2018-3774 — Critical (CVSS 10.0): Incorrect parsing in url-parse <1.4.3 returns wrong hostname which leads to multiple vulnerabilities such as SSRF, Open…
CVE-2019-25282 — Critical (CVSS 9.8): V-SOL GPON/EPON OLT Platform v2.03 contains an open redirect vulnerability in the script that allows attackers to…
CVE-2020-36912 — Critical (CVSS 9.8): Plexus anblick Digital Signage Management 3.1.13 contains an open redirect vulnerability in the 'PantallaLogin' script…
CVE-2025-43526 — Critical (CVSS 9.8): This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac…
CVE-2025-55031 — Critical (CVSS 9.8): Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An…
CVE-2024-22891 — Critical (CVSS 9.8): Nteract v.0.28.0 was discovered to contain a remote code execution (RCE) vulnerability via the Markdown link.

Browse all CWE-601 (Open Redirect) vulnerabilities →