CVE-2021-26584
CVE-2021-26584 is a medium-severity vulnerability in Hp Oneview For Vmware Vcenter with a CVSS 3.x base score of 6.1. 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-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (48th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Hp Oneview For Vmware Vcenter
- Published:
- Last modified:
Description
A security vulnerability in HPE OneView for VMware vCenter (OV4VC) could be exploited remotely to allow Cross-Site Scripting. HPE has released the following software update to resolve the vulnerability in HPE OneView for VMware vCenter (OV4VC).
Frequently asked questions
- What is CVE-2021-26584?
- A security vulnerability in HPE OneView for VMware vCenter (OV4VC) could be exploited remotely to allow Cross-Site Scripting. HPE has released the following software update to resolve the vulnerability in HPE OneView for VMware vCenter (OV4VC).
- How severe is CVE-2021-26584?
- CVE-2021-26584 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2021-26584 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-26584?
- CVE-2021-26584 affects Hp Oneview For Vmware Vcenter. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-26584?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-26584 published?
- CVE-2021-26584 was published on 2021-06-03 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:hp:oneview_for_vmware_vcenter:*:*:*:*:*:*:*:*
More vulnerabilities in Hp Oneview For Vmware Vcenter
- CVE-2019-11992 — Medium (CVSS 6.1): A security vulnerability in HPE OneView for VMware vCenter 9.5 could be exploited remotely to allow Cross-Site…
- CVE-2022-37935 — Medium (CVSS 5.5): HPE OneView for VMware vCenter, in certain circumstances, may disclose the “HPE OneView” Username and Password.
All CVEs affecting Hp Oneview For Vmware Vcenter →
Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities
- CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
- CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
- CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
- CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
- CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
- CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…
Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →