CVE-2017-6872

A vulnerability was discovered in Siemens OZW672 (all versions) and OZW772 (all versions) that could allow an attacker with access to port 21/tcp to access or alter historical measurement data stored on the device.

CVSS v3 6.5 MEDIUM
CVSS v2.0 6.4 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

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

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:N

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.securityfocus.com/bid/99473	Third Party Advisory VDB Entry
https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:siemens:ozw772_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:siemens:ozw772:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:ozw672_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:siemens:ozw672:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-08-08 00:29

Updated : 2023-12-10 12:15

NVD link : CVE-2017-6872

Mitre link : CVE-2017-6872

CVE.ORG link : CVE-2017-6872

JSON object : View

Products Affected

siemens

ozw772_firmware
ozw672_firmware
ozw772
ozw672

CWE

CWE-668

Exposure of Resource to Wrong Sphere

CWE-306

Missing Authentication for Critical Function

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