CVE-2017-9946
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
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.
Predictions
Exploit likelihood
83%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- http://packetstormsecurity.com/files/169544/Siemens-APOGEE-PXC-TALON-TC-Authentication-Bypass.html
- http://www.securityfocus.com/bid/101248
- https://cert-portal.siemens.com/productcert/pdf/ssa-148078.pdf
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-148078.pdf
- http://packetstormsecurity.com/files/169544/Siemens-APOGEE-PXC-TALON-TC-Authentication-Bypass.html
- http://www.securityfocus.com/bid/101248
- https://cert-portal.siemens.com/productcert/pdf/ssa-148078.pdf
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-148078.pdf
CWEs
CWE-287
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.