Simatic Cp 1543-1 Firmware vulnerabilitiesAnd the versions its exploited flaws hit.

Product1 known exploited8 versions
The short answer

Simatic Cp 1543-1 Firmware is made by Siemens. We track 11 published vulnerabilities in it, across 8 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 3 March 2022. If you run Simatic Cp 1543-1 Firmware, check your version against the exploited flaws below and patch those first.

Check your version

The most recent Simatic Cp 1543-1 Firmware flaw added to the known-exploited list is CVE-2016-8562, on 3 March 2022. We keep watching the known-exploited list.

Versions

Which versions of Simatic Cp 1543-1 Firmware do the exploited flaws hit?

Each exploited flaw lists the versions it affects, usually as ranges. "before 2.0.28" means every version up to, but not including, 2.0.28. Find your version, then patch.

  • CVE-2016-8562Exploited list, 3 Mar 2022

    Siemens SIMATIC CP 1543-1 Improper Privilege Management Vulnerability

    before 2.0.28
Known exploited

Which Simatic Cp 1543-1 Firmware vulnerabilities are being exploited?

1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.

  1. 7.5
    CVE-2016-8562HighKnown exploited
    Siemens SIMATIC CP 1543-1 Improper Privilege Management Vulnerability

    An improper privilege management vulnerability exists within the Siemens SIMATIC Communication Processor (CP) that allows a privileged attacker to remotely cause a denial of service.

    Chance of use3.6%Known exploited since3 Mar 2022
Exploit likelihood

Which Simatic Cp 1543-1 Firmware flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 58%

    An arbitrary file copy vulnerability in mod_copy in ProFTPD up to 1.3.5b allows for remote code execution and information disclosure without authentication, a related issue to CVE-2015-3306.

    CVSS9.8Published19 Jul 2019
  2. 6.3%

    libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert'...

    CVSS3.7Published5 Aug 2021
  3. 3.6%
    CVE-2016-8562HighKnown exploited

    A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS NET CP 1543-1 (All versions < V2.0.28).

    CVSS7.5Published18 Nov 2016
  4. 2.2%

    A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All...

    CVSS8.4Published12 Jul 2022
  5. 2.1%

    A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All...

    CVSS10.0Published12 Jul 2022
  6. 1.6%

    A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS NET CP 1543-1 (All versions < V2.0.28).

    CVSS6.6Published18 Nov 2016
  7. 1.1%

    Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2).

    CVSS6.5Published11 May 2017
  8. 0.9%

    Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service condition of that product.

    CVSS6.5Published11 May 2017
  9. 0.5%

    A vulnerability has been identified in SIMATIC CP 1543-1 V4.0 (6GK7543-1AX10-0XE0) (All versions >= V4.0.44 < V4.0.50).

    CVSS7.5Published12 Nov 2024
Precursor Intelligence

Running Simatic Cp 1543-1 Firmware? We'll keep checking.

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We track 11 published vulnerabilities listed under the name Simatic Cp 1543-1 Firmware, across 8 versions. The most recent Simatic Cp 1543-1 Firmware flaw added to the known-exploited list is CVE-2016-8562, on 3 March 2022.

1 is on the list of flaws known to be exploited. The most recently added is CVE-2016-8562.

Each flaw names its own versions, usually as ranges. The newest, CVE-2016-8562, affects before 2.0.28. The versions for every exploited flaw are listed on this page.

Create a Precursor Intelligence account and track Simatic Cp 1543-1 Firmware. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.