Security readout for executives and security teams
Plain-English summary
Cisco Firepower Management Center had an authenticated remote information-disclosure flaw. A logged-in attacker could obtain user information and use it for reconnaissance. The public bundle does not provide CVSS, detailed impact, or proof of exploitation.
Executive priority
Prioritize remediation during normal security maintenance unless FMC is broadly reachable or has many non-admin users. Escalate if management access is exposed, shared accounts are used, or account compromise is suspected.
Technical view
CVE-2017-6673 affects Cisco Firepower Management Center. Cisco describes it as allowing an authenticated, remote attacker to obtain user information. The bundle references Cisco bug CSCvc10894 and lists affected releases 6.1.0.2 and 6.2.0, with fixed release information that should be verified against Cisco guidance.
Likely exposure
Exposure is limited to organizations running Cisco Firepower Management Center versions covered by Cisco’s advisory, especially 6.1.0.2 or 6.2.0, where authenticated users can reach the management interface.
Exploitation context
The bundle does not report active exploitation, public exploit use, or CISA KEV listing. The attacker must already be authenticated, which reduces broad internet risk but still matters for insider, compromised-account, or partner-access scenarios.
Researcher notes
The public data is sparse: no CVSS, CWE, exploit details, or root-cause description are included. The affected and fixed release references both mention 6.2.0, so validate exact Cisco build guidance before declaring systems remediated.
Mitigation direction
- Review Cisco advisory cisco-sa-20170607-fmc and bug CSCvc10894.
- Confirm the exact Firepower Management Center build and maintenance release.
- Apply Cisco’s documented fixed release or update path.
- Restrict FMC access to trusted administrative networks and users.
- Review FMC accounts for unnecessary or stale access.
Validation and detection
- Inventory all Cisco Firepower Management Center instances and versions.
- Check whether versions match Cisco’s listed affected releases.
- Verify management interfaces are not exposed beyond intended admin networks.
- Review logs for unusual authenticated user-enumeration activity.
- Confirm Cisco advisory remediation was applied successfully.
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.
CVE-2017-6673 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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-fmcCVE 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.