CVE-2017-9946
- State
- Published
- Severity
- 7.5 High
- Published
- Oct 23, 2017
- Updated
- Jun 2, 2026
- Reserved
- Jun 26, 2017
Description
A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions <V3.5. An attacker with network access to the integrated web server (80/tcp and 443/tcp) could bypass the authentication and download sensitive information from the device.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
APOGEE PXC and TALON TC BACnet Automation Controllers All versions <V3.5n/a |
|
References
- 101248vdb-entry
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-148078.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-148078.pdf
- http://packetstormsecurity.com/files/169544/Siemens-APOGEE-PXC-TALON-TC-Authentication-Bypass.html
- https://packetstorm.news/files/id/169544exploit
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