CVE & CISA-KEV Catalog

CVE-2017-9947

MEDIUMEPSS 94th pctl
5.3
CVSS v3
NVD

Description

A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions <V3.5. A directory traversal vulnerability could allow a remote attacker with network access to the integrated web server (80/tcp and 443/tcp) to obtain information on the structure of the file system of the affected devices.

CWE-538CWE-22Path Traversal

How to fix

Remediation Available
apogee pxc firmwareNVD
Affected:< 3.5Fixed in:3.5CVE-2017-9947derived from NVD
apogee pxc modular firmwareNVD
Affected:< 3.5Fixed in:3.5CVE-2017-9947derived from NVD
talon tc compact firmwareNVD
Affected:< 3.5Fixed in:3.5CVE-2017-9947derived from NVD
talon tc modular firmwareNVD
Affected:< 3.5Fixed in:3.5CVE-2017-9947derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityNone
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

7.28%probability of exploitation in 30 days
94thpercentile

High risk: more likely to be exploited than 94% of all known CVEs.

References

Third-Party Advisory1
Other references1
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-02.