Honor 20 Firmware vulnerabilitiesRanked by how likely they are to be used.

Product5 versions
The short answer

Honor 20 Firmware is made by Huawei. We track 6 published vulnerabilities in it, across 5 versions. None of them is on the list of flaws known to be exploited today. If you run Honor 20 Firmware, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Honor 20 Firmware vulnerabilities are being exploited?

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

None of Honor 20 Firmware's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Honor 20 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. 2.7%

    The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation.

    CVSS8.1Published14 Aug 2019
  2. 0.7%

    Huawei Smartphones HONOR 20 PRO;Honor View 20;HONOR 20 have an improper handling of exceptional condition Vulnerability.

    CVSS5.3Published5 Jun 2020
  3. 0.5%

    Honor 20;HONOR 20 PRO;Honor Magic2;HUAWEI Mate 20 X;HUAWEI P30;HUAWEI P30 Pro;Honor View 20 smartphones with versions earlier than 10.0.0.187(C00E60R4P11); versions earlier than 10.0.0.187(C00E60R4P11); versions...

    CVSS7.1Published15 May 2020
  4. 0.3%

    There are two denial of service vulnerabilities on some Huawei smartphones.

    CVSS5.3Published27 Apr 2020
  5. 0.3%

    There are two denial of service vulnerabilities on some Huawei smartphones.

    CVSS5.3Published27 Apr 2020
Precursor Intelligence

Running Honor 20 Firmware? 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 6 published vulnerabilities listed under the name Honor 20 Firmware, across 5 versions.

None of Honor 20 Firmware's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Honor 20 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.