A vulnerability has been identified in CP 1604 (All versions), CP 1616 (All versions). The integrated configuration web server of the affected CP devices could allow a Cross-Site Request Forgery (CSRF) attack if an unsuspecting user is tricked into accessing a malicious link. Successful exploitation requires user interaction by a legitimate user. A successful attack could allow an attacker to trigger actions via the web interface that the legitimate user is allowed to perform. At the time of advisory publication no public exploitation of this vulnerability was known.

Published : 2019-04-17 14:29 Updated : 2019-07-11 22:15

CVSS Score More info
Score 4.3 / 10
Vendor Product Version URI
Siemens Cp 1604 Firmware 2.8 cpe:/o:siemens:cp_1604_firmware:2.8
Siemens Cp 1616 Firmware 2.8 cpe:/o:siemens:cp_1616_firmware:2.8
  1. Siemens (2) Search CVE
    1. Cp 1616 Firmware (1) Search CVE
      1. 2.8
    2. Cp 1604 Firmware (1) Search CVE
      1. 2.8


ID Name Description Links
CWE-352 Cross-Site Request Forgery (CSRF) The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. CVE

History of changes

Date Event
2019-07-11 22:15
2019-04-18 15:31
2019-04-17 14:29