A3300r vulnerabilitiesRanked by how likely they are to be used.

Product0 versions
The short answer

A3300r is made by Totolink. We track 33 published vulnerabilities listed under that exact name, across 0 versions. None of them is on the list of flaws known to be exploited today. Totolink lists newer releases under their own names, such as A3300r Firmware, so check those pages too.

See the riskiest flaws

We keep watching the known-exploited list.

Other names

Is A3300r listed under other names? Yes.

Totolink also lists A3300r under more specific names, such as A3300r 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.

Known exploited

Which A3300r vulnerabilities are being exploited?

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

None of A3300r's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which A3300r 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. 6.2%

    TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setPortForwardRules function.

    CVSS9.8Published30 Jan 2024
  2. 6.2%

    TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setMacFilterRules function.

    CVSS9.8Published30 Jan 2024
  3. 5.4%

    Totolink A3300R V17.0.0cu.596_B20250515 was found to contain a command injection vulnerability in the sub_4197C0 function via the mac and desc parameters.

    CVSS9.8Published17 Jul 2025
  4. 2.0%

    TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the admuser parameter in the setPasswordCfg function.

    CVSS9.8Published7 Jul 2023
  5. 2.0%

    TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the command parameter in the setTracerouteCfg function.

    CVSS9.8Published7 Jul 2023
  6. 2.0%

    TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the ip parameter in the setDiagnosisCfg function.

    CVSS9.8Published7 Jul 2023
  7. 1.7%

    TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the url parameter in the setUrlFilterRules function.

    CVSS9.8Published30 Jan 2024
  8. 1.7%

    TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the enable parameter in the setParentalRules function.

    CVSS9.8Published30 Jan 2024
  9. 1.7%

    TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the minute parameter in the setScheduleCfg function.

    CVSS9.8Published11 Jan 2024
  10. 1.7%

    TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the username parameter in the setDdnsCfg function.

    CVSS9.8Published11 Jan 2024
Precursor Intelligence

Running A3300r? 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

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We track 33 published vulnerabilities listed under the name A3300r, across 0 versions.

None of A3300r's vulnerabilities is on the list of flaws known to be exploited today.

Totolink also lists A3300r under more specific names, such as A3300r 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 A3300r. 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.