Emergency Responder vulnerabilitiesAnd the versions its exploited flaws hit.

Product1 known exploited49 versions
The short answer

Emergency Responder is made by Cisco. We track 27 published vulnerabilities in it, across 49 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 10 December 2021. If you run Emergency Responder, check your version against the exploited flaws below and patch those first.

Check your version

The most recent Emergency Responder flaw added to the known-exploited list is CVE-2021-44228, on 10 December 2021. We keep watching the known-exploited list.

Versions

Which versions of Emergency Responder do the exploited flaws hit?

Each exploited flaw lists the versions it affects, usually as ranges. "before 11.5(4)" means every version up to, but not including, 11.5(4). Find your version, then patch.

  • CVE-2021-44228Exploited list, 10 Dec 2021

    Apache Log4j2 Remote Code Execution Vulnerability

    before 11.5(4)11.5
Known exploited

Which Emergency Responder 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. 10.0
    CVE-2021-44228CriticalKnown exploited
    Apache Log4j2 Remote Code Execution Vulnerability

    Apache Log4j2 contains a vulnerability where JNDI features do not protect against attacker-controlled JNDI-related endpoints, allowing for remote code execution.

    Chance of use>99%Known exploited since10 Dec 2021
Exploit likelihood

Which Emergency Responder 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. 83%

    Multiple TCP implementations with Protection Against Wrapped Sequence Numbers (PAWS) with the timestamps option enabled allow remote attackers to cause a denial of service (connection loss) via a spoofed packet with...

    CVSS5.0Published31 May 2005
  2. 6.4%

    A vulnerability in the upgrade mechanism of Cisco collaboration products based on the Cisco Voice Operating System software platform could allow an unauthenticated, remote attacker to gain unauthorized, elevated...

    CVSS9.8Published16 Nov 2017
  3. 3.8%

    The default installation of Cisco voice products, when running the IBM Director Agent on IBM servers before OS 2000.2.6, does not require authentication, which allows remote attackers to gain administrator privileges...

    CVSS10.0Published21 Jan 2004
  4. 2.7%

    A vulnerability in the File Management Utility, the Download File form, and the Serviceability application of Cisco Emergency Responder could allow an authenticated, remote attacker to access files in arbitrary...

    CVSS6.5Published14 Dec 2016
  5. 2.6%

    A vulnerability in Cisco Emergency Responder could allow an unauthenticated, remote attacker to log in to an affected device using the root account, which has default, static credentials that cannot be changed or deleted.

    CVSS9.8Published4 Oct 2023
  6. 2.4%

    Cisco voice products, when running the IBM Director Agent on IBM servers before OS 2000.2.6, allows remote attackers to cause a denial of service (CPU consumption) via arbitrary packets to TCP port 14247, as...

    CVSS5.0Published21 Jan 2004
  7. 2.3%

    Directory traversal vulnerability in the Tools menu in Cisco Emergency Responder 10.5(1.10000.5) allows remote authenticated users to write to arbitrary files via a crafted filename, aka Bug ID CSCuv21781.

    CVSS4.0Published13 Dec 2015
  8. 2.0%

    Multiple Cisco products are affected by a vulnerability in local file management for certain system log files of Cisco collaboration products that could allow an unauthenticated, remote attacker to cause high disk...

    CVSS7.5Published7 Jun 2018
Precursor Intelligence

Running Emergency Responder? 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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FAQ

Common questions, answered plainly.

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We track 27 published vulnerabilities listed under the name Emergency Responder, across 49 versions. The most recent Emergency Responder flaw added to the known-exploited list is CVE-2021-44228, on 10 December 2021.

1 is on the list of flaws known to be exploited. The most recently added is CVE-2021-44228.

Each flaw names its own versions, usually as ranges. The newest, CVE-2021-44228, affects before 11.5(4), 11.5. The versions for every exploited flaw are listed on this page.

Create a Precursor Intelligence account and track Emergency Responder. 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.