CVE-2017-6873

A vulnerability was discovered in Siemens OZW672 (all versions) and OZW772 (all versions) that could allow an attacker to read and manipulate data in TLS sessions while performing a man-in-the-middle (MITM) attack on the integrated web server on port 443/tcp.

CVSS v3 7.4 HIGH
CVSS v2.0 5.8 MEDIUM

7.4^/10

CVSS v3 : HIGH

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

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

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 : 2024-02-04 19:29

NVD link : CVE-2017-6873

Mitre link : CVE-2017-6873

CVE.ORG link : CVE-2017-6873

JSON object : View

Products Affected

siemens

ozw672_firmware
ozw672
ozw772
ozw772_firmware

CWE

NVD-CWE-noinfo CWE-306

Missing Authentication for Critical Function

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