Exposure of Sensitive Information to an Unauthorized Actor
Priority LOW 30CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.
Summary
An AirVantage online Warranty Checker tool vulnerability could allow an attacker to perform bulk enumeration of IMEI and Serial Numbers pairs. The AirVantage Warranty Checker is updated to no longer return the IMEI and Serial Number in addition to the warranty status when the Serial Number or IMEI is used to look up warranty status.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00376 31st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Sierra Wireless | AirVantage, AirVantage-Capable Devices: All Sierra Wireless devices. | All Sierra Wireless devices. | — | No fix listed | CNA |
- AirVantage, AirVantage-Capable Devices: All Sierra Wireless devices. VendorSierra Wireless Affected All Sierra Wireless devices. Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-31280
- 2026-10-03 Alias added: GHSA-c3vh-vj4j-ph6x
References
More Sierra Wireless vulnerabilities
- TI-2018-03029 Unrestricted file upload in Sierra Wireless KEVCVSS 3.1HIGH 8.8
- TI-2017-03954 Improper authorization in Sierra Wireless AirLink Raven XE and XT CVSS 3.0CRITICAL 9.8
- TI-2017-03952 Cross-site request forgery in Sierra Wireless AirLink Raven XE and XT CVSS 3.0HIGH 8.8
- TI-2020-10748 MGOS Command Injection CVSS 3.1HIGH 7.8
- TI-2023-14963 Improper authentication in Sierra Wireless AirVantage, AirVantage-Capable Devices: All… CVSS 3.1HIGH 8.1
- TI-2017-03956 Insufficiently protected credentials in Sierra Wireless AirLink Raven XE and XT CVSS 3.0HIGH 7.5
Sources
- CVE-2023-31280 · CVE Program
- CVE-2023-31280 · NVD
- FIRST EPSS
- GHSA-c3vh-vj4j-ph6x · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences