Coverage › CVE-2020-1631
CVE-2020-1631 Unmapped
Juniper Junos OS Path Traversal Vulnerability
- Vendor / product
- Juniper — Junos OS
- Description (CISA)
- A path traversal vulnerability in the HTTP/HTTPS service used by J-Web, Web Authentication, Dynamic-VPN (DVPN), Firewall Authentication Pass-Through with Web-Redirect, and Zero Touch Provisioning (ZTP) allows an unauthenticated attacker to perform remote code execution.
- Added to KEV
- 2022-03-25
- Due date
- 2022-04-15
- Required action
- Apply updates per vendor instructions.
- Known ransomware use
- Unknown
- CWE
- CWE-22, CWE-73
- CISA notes
- https://nvd.nist.gov/vuln/detail/CVE-2020-1631
- Elsewhere
- cve.org · NVD · CISA KEV · JSON
ATT&CK techniques
No public source states how this vulnerability is exploited in ATT&CK terms.
The only authoritative CVE → ATT&CK mapping in the open — CTID's Mappings Explorer, pinned to a KEV snapshot of 2025-07-28 and ATT&CK 16.1 — does not include CVE-2020-1631. CISA's catalogue carries no technique field. kevmap does not infer techniques from the CWE (CWE-22, CWE-73) — here is why — and does not guess.
This page will change state automatically if a mapping is published. What is shown above is everything CISA publishes about the entry.