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Juniper Networks · weakness class

File and Path Handling

12 CVEs · 1 exploited

Every dot is a CVE in what this vendor ships; the named ones are the most at risk.

exploited in the wild
1

Every one of the 12 is a mark on the map. Named now: 1 to 12, most at risk first.

  1. Out of Cycle Security Advisory: Junos OS: Security vulnerability in J-Web and web based (HTTP/HTTPS) servicesCVE-2020-1631Juniper Networks · CVSS 8.8 · 4.9% likely

    CWE-22

  2. Junos OS: J-Web: A path traversal vulnerability allows an authenticated attacker to elevate their privileges to rootCVE-2021-31385Juniper Networks · CVSS 8.8 · 1.5% likely

    CWE-22

  3. Junos OS: SRX, vSRX Series: J-Web Path traversal vulnerability in SRX and vSRX Series leads to information disclosure.CVE-2021-0231Juniper Networks · CVSS 6.5 · 1.3% likely

    CWE-22

  4. Junos Space: Unrestricted file upload vulnerabilityCVE-2019-0017Juniper Networks · CVSS 6.5 · 1.1% likely

    CWE-434

  5. Junos OS: Path traversal vulnerability in J-WebCVE-2020-1606Juniper Networks · CVSS 5.4 · 0.9% likely

    CWE-22

  6. Junos OS: Path traversal vulnerability in J-WebCVE-2022-22245Juniper Networks · CVSS 4.3 · 0.8% likely

    CWE-23

  7. Junos OS: NFX Series: 'set system ports console insecure' allows root password recoveryCVE-2023-28972Juniper Networks · CVSS 6.8 · 0.4% likely

    CWE-59

  8. Junos OS: NFX150 Series, QFX10K Series, EX9200 Series, MX Series, PTX Series: Path traversal vulnerability in NFX150 and NG-RE leads to information disclosure.CVE-2019-0074Juniper Networks · CVSS 5.5 · 0.4% likely

    CWE-23

  9. Session Smart Router and Session Smart Conductor: An attacker can overwrite arbitrary files as rootCVE-2026-103401Juniper Networks · CVSS 8.8 · 0.3% likelycovered by CyberSIXT

    CWE-591 article

  10. Junos Space: Arbitrary file download vulnerability in web interfaceCVE-2025-59976Juniper Networks · CVSS 6.5 · 0.3% likely

    CWE-552

  11. Session Smart Router and Session Smart Conductor: Unsanitized input allows arbitrary file read, overwrite, or deletion via the PKI managementCVE-2026-103407Juniper Networks · CVSS 8.8 · 0.2% likely

    CWE-22

  12. Junos OS: A low privileged user can escalate their privileges so that they can login as rootCVE-2026-21916Juniper Networks · CVSS 7.3 · 0.1% likely

    CWE-61

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-14 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.