CVE-2020-15371
highpriority · track · 39EPSS 0.013 · 70 %ileEUUSgrimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
1.27% (70th) EPSS
CVSS 7.5 · high
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-27
Brocade Fabric OS versions before Brocade Fabric OS v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3, contains code injection and privilege escalation vulnerability.
01
cvss
Technical severity, 0–10. One row per scoring source.
9.8
010
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8
v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (36)
Products and version ranges known to be affected.
- n/a Brocade FABRIC OS≤ Brocade Fabric OS versions after v8.0.0 and before Fabric OS v9.0.0, v8.2.2c, v8.2.1e, v8.1.2k, v8.2.0_CBN3.enisa_euvdEU
- broadcom fabric operating system= 8.0.0nvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.0.1nvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.0.1anvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.0.1bnvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.0.2nvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.0.2anvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.0.2bnvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.0.2cnvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.0.2dnvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.0.2fnvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.1.0nvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.1.0anvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.1.0bnvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.1.0cnvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.1.1nvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.1.1anvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.1.2nvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.1.2anvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
- broadcom fabric operating system= 8.1.2bnvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*
showing 20 of 36
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
07
references (6)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2020-15371cnnvd
- https://support.lenovo.com/us/en/product_security/LEN-46654cnnvd
- https://vigilance.fr/vulnerability/Brocade-FabricOS-privilege-escalation-via-Seccryptocfg-Templates-33437cnnvd
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1080cnnvd
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1080enisa_euvd
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2020-1080Vendor Advisorynvd
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