Security readout for executives and security teams
Plain-English summary
This CVE lets a user with a read-only operator account on an affected Ubiquiti EdgeRouter X gain administrator/root access if they can SSH to the device. The business risk is takeover of edge network equipment, but the source evidence requires existing credentials and SSH access.
Executive priority
Prioritize remediation for internet-reachable or broadly reachable management interfaces. Although exploitation requires credentials, successful abuse could give root control of routing infrastructure, creating outage, interception, or persistence risk at the network edge.
Technical view
CVE-2017-0932 is an improper privilege management issue in Ubiquiti Networks EdgeOS 1.9.1.1 and prior. The reported weakness is missing input validation in Feature functionality, allowing an authenticated operator account over SSH to escalate privileges to admin/root on affected EdgeRouter X devices.
Likely exposure
Exposure is most likely where Ubiquiti EdgeRouter X devices run EdgeOS 1.9.1.1 or earlier and allow SSH access for operator accounts. The provided sources do not establish exposure for other Ubiquiti products or later EdgeOS versions.
Exploitation context
The bundle does not cite CISA KEV listing or active exploitation. Public reporting describes a privilege escalation path requiring a valid operator read-only account and SSH connection to the device. That makes credential control and management-plane access central to risk.
Researcher notes
Evidence identifies CWE-269 and an authenticated SSH-based privilege escalation tied to Feature functionality input validation. CVSS data is not provided in the bundle. The public bundle supports EdgeRouter X with EdgeOS 1.9.1.1 and prior; broader product impact is not established here.
Mitigation direction
- Review Ubiquiti's EdgeMAX EdgeRouter security release guidance and update affected devices accordingly.
- Identify and retire EdgeOS 1.9.1.1 or earlier where still deployed.
- Restrict SSH management access to trusted administrative networks only.
- Remove unnecessary operator accounts and rotate credentials for remaining accounts.
- Monitor device administration logs for operator SSH sessions and privilege changes.
Validation and detection
- Inventory Ubiquiti EdgeRouter X devices and record their EdgeOS versions.
- Confirm whether any device runs EdgeOS 1.9.1.1 or earlier.
- Check whether SSH is enabled and reachable from untrusted networks.
- Review configured operator accounts and whether they are still required.
- Compare installed firmware against Ubiquiti's referenced security release guidance.
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-269: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. 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-2017-0932 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://hackerone.com/reports/239719CVE reference · x_refsource_MISC
- https://community.ubnt.com/t5/EdgeMAX-Updates-Blog/EdgeMAX-EdgeRouter-software-security-release-v1-9-7-hotfix-3/ba-p/2054117CVE reference · x_refsource_CONFIRM
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 Privilege Management
Improper Privilege Management represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.