Security readout for executives and security teams
Plain-English summary
CVE-2020-37118 is a cross-site request forgery issue reported in P5 FNIP-8x16A / FNIP-4xSH version 1.0.20. If an authenticated administrator is tricked into loading a malicious page, an attacker could cause administrative changes such as adding an admin user, changing passwords, or modifying configuration.
Executive priority
Treat as a targeted administrative-risk issue, not a mass-critical emergency based on current evidence. Prioritize if these devices manage sensitive operations, are internet-facing, or are administered from general-purpose workstations.
Technical view
The vulnerability is CWE-352 CSRF with CVSS 4.0 score 5.1. It is network-reachable, low complexity, requires user action, and does not require attacker privileges. Public advisories describe administrative actions being triggered through crafted web content against an authenticated management session.
Likely exposure
Exposure is most relevant where P5 FNIP devices run version 1.0.20 and their web administration interface is reachable by administrators from normal browsing environments. Internet-exposed or broadly reachable management interfaces increase business risk.
Exploitation context
Public exploit references exist on Exploit-DB and Packet Storm, and Zero Science Lab published technical details. The provided sources do not show CISA KEV listing or confirmed active exploitation. Successful abuse depends on an authenticated user loading attacker-controlled content.
Researcher notes
The public record identifies CSRF enabling admin creation and configuration changes. The source bundle does not provide a confirmed vendor patch level. Validate affected models and firmware carefully because the affected-product metadata and title both should be checked against local inventory.
Mitigation direction
- Check P5 guidance for fixed firmware or vendor-recommended mitigations.
- Restrict web management access to trusted administrative networks only.
- Avoid exposing the management interface to the internet.
- Use dedicated admin workstations or browsers for device management.
- Review and remove unexpected administrator accounts immediately.
Validation and detection
- Inventory P5 FNIP devices and confirm firmware version.
- Identify any devices running version 1.0.20.
- Check whether management interfaces are internet-exposed or broadly reachable.
- Review administrator account lists for unauthorized additions.
- Review recent password and configuration changes for anomalies.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-352: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2020-37118 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.1 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
5.1MediumVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Source materials
- CVE List V5 sourceCVE List V5
- Zero Science Lab Disclosure (ZSL-2020-5564)CVE reference · technical-description, exploit
- ExploitDB-48362CVE reference · exploit
- Packet Storm EntryCVE reference · exploit
- IBM X-Force Vulnerability ReportCVE reference · third-party-advisory
- P5 Vendor HomepageCVE reference · product
- VulnCheck Advisory: P5 FNIP-8x16A FNIP-4xSH 1.0.20 - Cross-Site Request Forgery (Add Admin)CVE reference · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Cross-Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.