Security readout for executives and security teams
Some Arris cable gateways used a predictable administrator password derived from the device serial number. If management services are reachable, an attacker may gain administrator access without a unique secret. The sources do not provide CVSS scoring, patch status, or confirmed active exploitation. Exposure is limited to the named Arris models and firmware range. Risk is highest where web management, SSH, Telnet, or SNMP are reachable from the internet, subscriber networks, or other untrusted segments. Prioritize externally reachable or provider-managed devices first. The business concern is unauthorized administrative control of network edge equipment, but available sources do not establish active exploitation or official severity scoring. Mitigation focus: Check CERT and vendor guidance for firmware, configuration, or replacement direction.; Remove management interfaces from internet and untrusted network exposure.; Disable Telnet, SSH, SNMP, and remote web management where operationally unnecessary..
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
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Credential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2015-7289 mapping review
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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
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.