Security readout for executives and security teams
This vulnerability affects Post Oak AWAM Bluetooth Reader Traffic Systems used in traffic environments. The system used weak randomness for private keys, making device spoofing by a man-in-the-middle attacker easier. The source bundle rates it high severity, but does not provide evidence of active exploitation. Exposure is limited to organizations operating Post Oak Traffic Systems AWAM Bluetooth Reader Traffic System deployments. The bundle lists all versions as affected and provides no CPEs, so asset confirmation may require procurement records, field inventory, or vendor confirmation. Treat this as a high-priority legacy operational technology risk if AWAM systems are present. Business urgency depends on deployment footprint and network exposure. There is no KEV evidence of active exploitation in the supplied bundle. Mitigation focus: Identify any AWAM Bluetooth Reader Traffic System deployments.; Review CISA advisory ICSA-12-335-01 and Post Oak guidance.; Contact Post Oak Traffic Systems for fix or replacement options..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookupCVE-2012-4687 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.6 (2.0)
- Known Exploited
- No
- Published
Vector: AV:N/AC:H/Au:N/C:C/I:C/A:C
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.
AV:N/AC:H/Au:N/C:C/I:C/A:C4.910Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
7.6HighVector: AV:N/AC:H/Au:N/C:C/I:C/A:C
Source materials
- CVE List V5 sourceCVE List V5
- https://www.cisa.gov/news-events/ics-advisories/icsa-12-335-01CVE reference
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.
Insufficient Entropy
Insufficient Entropy represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.