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Simatic S7-1500 vulnerabilitiesAnd the versions its exploited flaws hit.

Product1 known exploited1 versions
The short answer

Simatic S7-1500 is made by Siemens. We track 15 published vulnerabilities listed under that exact name, across 1 version. 1 of them is on the list of flaws known to be exploited, the newest added on 4 May 2022. Siemens lists newer releases under their own names, such as Simatic S7-1500 Software Controller, so check those pages too.

Check your version

The most recent Simatic S7-1500 flaw added to the known-exploited list is CVE-2014-0160, on 4 May 2022. We keep watching the known-exploited list.

Other names

Is Simatic S7-1500 listed under other names? Yes.

Siemens also lists Simatic S7-1500 under more specific names, such as Simatic S7-1500 Software Controller and Simatic S7-1500 CPU Firmware. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.

Versions

Which versions of Simatic S7-1500 do the exploited flaws hit?

Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.

Known exploited

Which Simatic S7-1500 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-2014-0160HighKnown exploited
    OpenSSL Information Disclosure Vulnerability

    The TLS and DTLS implementations in OpenSSL do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information.

    Chance of use>99%Known exploited since4 May 2022
Exploit likelihood

Which Simatic S7-1500 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. >99%
    CVE-2014-0160HighKnown exploited

    The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via...

    CVSS7.5Published7 Apr 2014
  2. 61%
    CVE-2018-3639Medium

    Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an...

    CVSS5.5Published22 May 2018
  3. 3.3%
    CVE-2017-12741High

    Specially crafted packets sent to port 161/udp could cause a denial of service condition.

    CVSS7.5Published26 Dec 2017
  4. 2.0%
    CVE-2018-16559High

    A vulnerability has been identified in SIMATIC S7-1500 CPU (All versions >= V2.0 and < V2.5), SIMATIC S7-1500 CPU (All versions <= V1.8.5).

    CVSS7.5Published17 Apr 2019
  5. 2.0%
    CVE-2018-16558High

    A vulnerability has been identified in SIMATIC S7-1500 CPU (All versions >= V2.0 and < V2.5), SIMATIC S7-1500 CPU (All versions <= V1.8.5).

    CVSS7.5Published17 Apr 2019
  6. 1.8%
    CVE-2018-13815High

    A vulnerability has been identified in SIMATIC S7-1200 (All versions), SIMATIC S7-1500 (All Versions < V2.6).

    CVSS7.5Published13 Dec 2018
  7. 1.5%
    CVE-2018-13805High

    A vulnerability has been identified in SIMATIC ET 200SP Open Controller (All versions >= V2.0 and < V2.1.6), SIMATIC S7-1500 Software Controller (All versions >= V2.0 and < V2.5), SIMATIC S7-1500 incl.

    CVSS7.5Published10 Oct 2018
  8. 1.4%
    CVE-2019-6568High

    The webserver of the affected devices contains a vulnerability that may lead to a denial of service condition.

    CVSS7.5Published17 Apr 2019
Precursor Intelligence

Running Simatic S7-1500? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.
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We track 15 published vulnerabilities listed under the name Simatic S7-1500, across 1 version. The most recent Simatic S7-1500 flaw added to the known-exploited list is CVE-2014-0160, on 4 May 2022.

1 is on the list of flaws known to be exploited. The most recently added is CVE-2014-0160.

Siemens also lists Simatic S7-1500 under more specific names, such as Simatic S7-1500 Software Controller and Simatic S7-1500 CPU Firmware. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.

Create a Precursor Intelligence account and track Simatic S7-1500. 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.

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