CVE-2019-19632
CVE-2019-19632 is a medium-severity vulnerability in Bigswitch Big Cloud Fabric 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% (59th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Bigswitch Big Cloud Fabric
- Published:
- Last modified:
Description
An issue was discovered in Big Switch Big Monitoring Fabric 6.2 through 6.2.4, 6.3 through 6.3.9, 7.0 through 7.0.3, and 7.1 through 7.1.3; Big Cloud Fabric 4.5 through 4.5.5, 4.7 through 4.7.7, 5.0 through 5.0.1, and 5.1 through 5.1.4; and Multi-Cloud Director through 1.1.0. An unauthenticated attacker may inject stored arbitrary JavaScript (XSS), and execute it in the content of authenticated administrators.
Frequently asked questions
- What is CVE-2019-19632?
- An issue was discovered in Big Switch Big Monitoring Fabric 6.2 through 6.2.4, 6.3 through 6.3.9, 7.0 through 7.0.3, and 7.1 through 7.1.3; Big Cloud Fabric 4.5 through 4.5.5, 4.7 through 4.7.7, 5.0 through 5.0.1, and 5.1 through 5.1.4; and Multi-Cloud Director through 1.1.0. An unauthenticated attacker may inject stored arbitrary JavaScript (XSS), and execute it in the content of authenticated administrators.
- How severe is CVE-2019-19632?
- CVE-2019-19632 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-2019-19632 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-19632?
- CVE-2019-19632 primarily affects Bigswitch Big Cloud Fabric. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2019-19632?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2019-19632 published?
- CVE-2019-19632 was published on 2020-01-24 and last updated on 2026-06-17.
References
Affected products (3)
- cpe:2.3:a:bigswitch:big_cloud_fabric:*:*:*:*:*:*:*:*
- cpe:2.3:a:bigswitch:big_monitoring_fabric:*:*:*:*:*:*:*:*
- cpe:2.3:a:bigswitch:multi-cloud_director:*:*:*:*:*:*:*:*
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- CVE-2019-19631 — High (CVSS 8.8): An issue was discovered in Big Switch Big Monitoring Fabric 6.2 through 6.2.4, 6.3 through 6.3.9, 7.0 through 7.0.3,…
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