1120 vulnerabilitiesAnd the versions its exploited flaws hit.

Product2 known exploited0 versions
The short answer

1120 is made by Cisco. We track 10 published vulnerabilities listed under that exact name, across 0 versions. 2 of them are on the list of flaws known to be exploited, the newest added on 3 March 2022. Cisco lists newer releases under their own names, such as 1120 Integrated Services Router, so check those pages too.

Check your version

The most recent 1120 flaw added to the known-exploited list is CVE-2017-12233, on 3 March 2022. We keep watching the known-exploited list.

Other names

Is 1120 listed under other names? Yes.

Cisco also lists 1120 under more specific names, such as 1120 Integrated Services Router and 1120 Connected Grid Router. 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 1120 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 1120 vulnerabilities are being exploited?

2 flaws are 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-2017-12233HighKnown exploited
    Cisco IOS Software Common Industrial Protocol Request Denial-of-Service Vulnerability

    There is a vulnerability in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial...

    Chance of use7.1%Known exploited since3 Mar 2022
  2. 7.5
    CVE-2017-12234HighKnown exploited
    Cisco IOS Software Common Industrial Protocol Request Denial-of-Service Vulnerability

    There is a vulnerability in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial...

    Chance of use7.1%Known exploited since3 Mar 2022
Exploit likelihood

Which 1120 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. 7.1%
    CVE-2017-12234HighKnown exploited

    Multiple vulnerabilities in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause an affected device to reload,...

    CVSS7.5Published29 Sep 2017
  2. 7.1%
    CVE-2017-12233HighKnown exploited

    Multiple vulnerabilities in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS 12.4 through 15.6 could allow an unauthenticated, remote attacker to cause an affected device to reload,...

    CVSS7.5Published29 Sep 2017
  3. 4.6%

    Multiple vulnerabilities in Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) could allow an unauthenticated,...

    CVSS9.8Published3 Jun 2020
  4. 4.5%

    Multiple vulnerabilities in Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) could allow an unauthenticated,...

    CVSS9.8Published3 Jun 2020
  5. 1.0%

    A vulnerability in the implementation of the inter-VM channel of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers...

    CVSS8.8Published3 Jun 2020
  6. 0.7%

    Multiple vulnerabilities in the Cisco IOx application environment of Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) that are running...

    CVSS8.8Published3 Jun 2020
  7. 0.4%

    A vulnerability in the CLI parsers of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) could allow an...

    CVSS6.7Published3 Jun 2020
  8. 0.4%

    A vulnerability in the virtual console authentication of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) could...

    CVSS8.8Published3 Jun 2020
  9. 0.3%

    A vulnerability in the image verification feature of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) could allow an authenticated, local attacker to boot a malicious...

    CVSS6.7Published3 Jun 2020
  10. 0.2%

    A vulnerability in the SSH management feature of multiple Cisco Access Points (APs) platforms could allow a local, authenticated user to modify files on the affected device and possibly gain escalated privileges.

    CVSS7.8Published23 Sep 2021
Precursor Intelligence

Running 1120? 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.

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FAQ

Common questions, answered plainly.

Something else? Talk to the team →

We track 10 published vulnerabilities listed under the name 1120, across 0 versions. The most recent 1120 flaw added to the known-exploited list is CVE-2017-12233, on 3 March 2022.

2 are on the list of flaws known to be exploited. The most recently added are CVE-2017-12233 and CVE-2017-12234.

Cisco also lists 1120 under more specific names, such as 1120 Integrated Services Router and 1120 Connected Grid Router. 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 1120. 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.