LiveActive security incident?Get immediate response
CVE Record

CVE-2012-4898: Tropos Wireless Mesh Routers Insufficient Entropy

Mesh OS before 7.9.1.1 on Tropos wireless mesh routers does not use a sufficient source of entropy for SSH keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation elsewhere.

MediumCVSS 6.1Not KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

Tropos Mesh OS before 7.9.1.1 generated SSH keys with insufficient randomness. The business risk is that a key learned from another installation could help an attacker impersonate a device or tamper with traffic. This matters most where Tropos wireless mesh routers support operational or critical infrastructure networks. Exposure is limited to environments that still operate Tropos wireless mesh routers with Mesh OS earlier than 7.9.1.1. Risk increases if SSH or device-management paths cross untrusted networks or if device identity is trusted for operational decisions. Treat this as a moderate legacy infrastructure risk. Prioritize asset discovery and upgrade planning for operational networks, especially where Tropos mesh equipment still supports safety, utility, municipal, or industrial communications. Mitigation focus: Inventory Tropos wireless mesh routers and record Mesh OS versions.; Upgrade affected Mesh OS installations to 7.9.1.1 or later where supported.; Review CISA and vendor guidance before changing SSH key material..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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 · low confidence lookup

CVE-2012-4898 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Medium
CVSS
6.1 (2.0)
Known Exploited
No
Published

Vector: AV:N/AC:H/Au:N/C:C/I:P/A:N

Official CVE source material

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.

1CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS vector scores

1 official score

We 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.

ScoreVersionSeverityVectorExploitImpactSource
6.1CVSS 2.0MediumAV:N/AC:H/Au:N/C:C/I:P/A:N4.97.8Primary CVE score

Vulnerability scoring details

Base CVSS 2.0 score

6.1Medium
CVSS 2.0 vector shape for CVE-2012-4898Access VectorAccess ComplexityAuthenticationConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: AV:N/AC:H/Au:N/C:C/I:P/A:N

Access Vector
NetworkAdjacentLocal
Access Complexity
LowMediumHigh
Authentication
NoneSingleMultiple
Confidentiality Impact
CompletePartialNone
Integrity Impact
CompletePartialNone
Availability Impact
CompletePartialNone
Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
TroposMesh OS0unaffected
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.