Security readout for executives and security teams
This flaw affects Microhard IPn4G 1.1.0 build 1098 gateways. An authenticated user can enable a restricted SSH shell, then escape it through a custom ping function and run commands as root. That creates full device compromise risk. The sources include a public exploit reference, but do not show confirmed active exploitation. Exposure is likely limited to organizations running Microhard IPn4G 1.1.0 build 1098, especially where management interfaces are reachable by untrusted networks or many authenticated users. Evidence does not identify other affected versions or products. Treat as high priority for any exposed or remotely administered IPn4G gateway. The business risk is full compromise of network edge equipment after authenticated access. Prioritize inventory, exposure reduction, and vendor guidance review. Mitigation focus: Check Microhard guidance for fixed firmware or vendor-recommended mitigations.; Restrict management access to trusted administrative networks only.; Review and remove unnecessary authenticated users..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CWE-78: Command execution behavior lookup
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Open ATT&CK lookupCVE-2018-25143 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
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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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-45041CVE reference · exploit
- Zero Science Lab Disclosure (ZSL-2018-5486)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.
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.