Zenon vulnerabilitiesRanked by how likely they are to be used.

Product8 versions
The short answer

Zenon is made by Abb. We track 7 published vulnerabilities in it, across 8 versions. None of them is on the list of flaws known to be exploited today. If you run Zenon, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Zenon vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Zenon's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Zenon 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. 0.6%

    Relative Path Traversal vulnerability in ABB Zenon 8.20 allows the user to access files on the Zenon system and user also can add own log messages and e.g., flood the log entries.

    CVSS8.2Published24 Aug 2022
  2. 0.4%

    A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system.

    CVSS8.8Published24 Jul 2023
  3. 0.3%

    A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system.

    CVSS7.5Published24 Jul 2023
  4. 0.3%

    A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system.

    CVSS8.1Published24 Jul 2023
  5. 0.3%

    A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system.

    CVSS5.4Published24 Jul 2023
  6. 0.2%

    Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add or alter data points and corresponding attributes.

    CVSS8.4Published24 Aug 2022
  7. 0.1%

    Storing Passwords in a Recoverable Format vulnerability in ABB Zenon 8.20 allows an attacker who successfully exploit the vulnerability may add more network clients that may monitor various activities of the Zenon.

    CVSS6.1Published24 Aug 2022
Precursor Intelligence

Running Zenon? 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 7 published vulnerabilities listed under the name Zenon, across 8 versions.

None of Zenon's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Zenon. 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.