Wnr2000v3 Firmware vulnerabilitiesAnd the versions its exploited flaws hit.

Product2 known exploited2 versions
The short answer

Wnr2000v3 Firmware is made by Netgear. We track 2 published vulnerabilities in it, across 2 versions. 2 of them are on the list of flaws known to be exploited, the newest added on 8 June 2022. If you run Wnr2000v3 Firmware, check your version against the exploited flaws below and patch those first.

Check your version

The most recent Wnr2000v3 Firmware flaw added to the known-exploited list is CVE-2017-6862, on 8 June 2022. We keep watching the known-exploited list.

Versions

Which versions of Wnr2000v3 Firmware do the exploited flaws hit?

Each exploited flaw lists the versions it affects, usually as ranges. "before 1.1.2.14" means every version up to, but not including, 1.1.2.14. Find your version, then patch.

  • CVE-2017-6862Exploited list, 8 Jun 2022

    NETGEAR Multiple Devices Buffer Overflow Vulnerability

    before 1.1.2.14

1 more exploited flaw names Wnr2000v3 Firmware without a version of its own, for example as the system other affected software runs on. It is in the list below.

Known exploited

Which Wnr2000v3 Firmware 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. 9.8
    CVE-2017-6862CriticalKnown exploited
    NETGEAR Multiple Devices Buffer Overflow Vulnerability

    Multiple NETGEAR devices contain a buffer overflow vulnerability that allows for authentication bypass and remote code execution.

    Chance of use46%Known exploited since8 Jun 2022
  2. 9.8
    CVE-2016-10174CriticalKnown exploited
    NETGEAR WNR2000v5 Router Buffer Overflow Vulnerability

    The NETGEAR WNR2000v5 router contains a buffer overflow which can be exploited to achieve remote code execution.

    Chance of use83%Known exploited since25 Mar 2022
Exploit likelihood

Which Wnr2000v3 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. 83%
    CVE-2016-10174CriticalKnown exploited

    The NETGEAR WNR2000v5 router contains a buffer overflow in the hidden_lang_avi parameter when invoking the URL /apply.cgi?/lang_check.html.

    CVSS9.8Published30 Jan 2017
  2. 46%
    CVE-2017-6862CriticalKnown exploited

    NETGEAR WNR2000v3 devices before 1.1.2.14, WNR2000v4 devices before 1.0.0.66, and WNR2000v5 devices before 1.0.0.42 allow authentication bypass and remote code execution via a buffer overflow that uses a parameter in...

    CVSS9.8Published26 May 2017
Precursor Intelligence

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We track 2 published vulnerabilities listed under the name Wnr2000v3 Firmware, across 2 versions. The most recent Wnr2000v3 Firmware flaw added to the known-exploited list is CVE-2017-6862, on 8 June 2022.

2 are on the list of flaws known to be exploited. The most recently added are CVE-2017-6862 and CVE-2016-10174.

Each flaw names its own versions, usually as ranges. The newest, CVE-2017-6862, affects before 1.1.2.14. The versions for every exploited flaw are listed on this page.

Create a Precursor Intelligence account and track Wnr2000v3 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.