CVE-2023-20868
CVE-2023-20868 is a medium-severity vulnerability in Broadcom Vmware Nsx-t Data Center 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)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Broadcom Vmware Nsx-t Data Center
- Published:
- Last modified:
Description
NSX-T contains a reflected cross-site scripting vulnerability due to a lack of input validation. A remote attacker can inject HTML or JavaScript to redirect to malicious pages.
Frequently asked questions
- What is CVE-2023-20868?
- NSX-T contains a reflected cross-site scripting vulnerability due to a lack of input validation. A remote attacker can inject HTML or JavaScript to redirect to malicious pages.
- How severe is CVE-2023-20868?
- CVE-2023-20868 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-2023-20868 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-20868?
- CVE-2023-20868 affects Broadcom Vmware Nsx-t Data Center. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-20868?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-20868 published?
- CVE-2023-20868 was published on 2023-05-26 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:broadcom:vmware_nsx-t_data_center:*:*:*:*:*:*:*:*
More vulnerabilities in Broadcom Vmware Nsx-t Data Center
- CVE-2021-21981 — High (CVSS 7.8): VMware NSX-T contains a privilege escalation vulnerability due to an issue with RBAC (Role based access control) role…
- CVE-2020-3993 — Medium (CVSS 5.9): VMware NSX-T (3.x before 3.0.2, 2.5.x before 2.5.2.2.0) contains a security vulnerability that exists in the way it…
All CVEs affecting Broadcom Vmware Nsx-t Data Center →
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 →