Vulnerability intelligence
Products
Juniper · Data-center top-of-rack / spine switch

Juniper QFX5100

Platform: Junos OS
cpe:2.3:o:juniper:junos:-:*:*:*:*:*:*:*
Exposure

Medium-High. Platform-wide Junos kernel (CVE-2025-21590) and httpd (CVE-2024-47497) flaws apply; J-Web RCE chains are SRX/EX-only.

Applicable CVEs
7
On CISA KEV
1
Threat actors
1
Urgency
High

Vulnerabilities

CVESeverityEPSSKEVExploitsActorsSource
CVE-2025-21590Medium · 4.4
2%
KEV1Curated
CVE-2024-47497High · 7.5
<1%
Curated

Threat actor activity

UNC3886
Threat actor · China (state)
Curated

Six TINYSHELL backdoor variants on Junos MX routers; Veriexec bypass via memory injection.

Indicators of compromise

No indicators of compromise recorded. Run AI enrichment to research IOCs.