Dir-605l Firmware vulnerabilitiesAnd the versions its exploited flaws hit.

Product2 known exploited16 versions
The short answer

Dir-605l Firmware is made by Dlink. We track 45 published vulnerabilities in it, across 16 versions. 2 of them are on the list of flaws known to be exploited, the newest added on 16 May 2024. If you run Dir-605l Firmware, check your version against the exploited flaws below and patch those first.

Check your version

The most recent Dir-605l Firmware flaw added to the known-exploited list is CVE-2021-40655, on 16 May 2024. We keep watching the known-exploited list.

Versions

Which versions of Dir-605l Firmware do the exploited flaws hit?

Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.

  • CVE-2021-40655Exploited list, 16 May 2024

    D-Link DIR-605 Router Information Disclosure Vulnerability

    2.01mt
  • CVE-2014-8361Exploited list, 18 Sep 2023

    Realtek SDK Improper Input Validation Vulnerability

    up to 1.14b06up to 2.07b02up to 3.03b07
Known exploited

Which Dir-605l 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. 7.5
    CVE-2021-40655HighKnown exploited
    D-Link DIR-605 Router Information Disclosure Vulnerability

    D-Link DIR-605 routers contain an information disclosure vulnerability that allows attackers to obtain a username and password by forging a post request to the /getcfg.php page.

    Chance of use87%Known exploited since16 May 2024
  2. 9.8
    CVE-2014-8361CriticalKnown exploited
    Realtek SDK Improper Input Validation Vulnerability

    Realtek SDK contains an improper input validation vulnerability in the miniigd SOAP service that allows remote attackers to execute malicious code via a crafted NewInternalClient request.

    Chance of use>99%Known exploited since18 Sep 2023
Exploit likelihood

Which Dir-605l 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. >99%
    CVE-2014-8361CriticalKnown exploited

    The miniigd SOAP service in Realtek SDK allows remote attackers to execute arbitrary code via a crafted NewInternalClient request, as exploited in the wild through 2023.

    CVSS9.8Published1 May 2015
  2. 87%
    CVE-2021-40655HighKnown exploited

    An informtion disclosure issue exists in D-LINK-DIR-605 B2 Firmware Version : 2.01MT.

    CVSS7.5Published24 Sep 2021
  3. 63%

    A vulnerability was found in D-Link DIR-605L 2.13B01.

    CVSS6.3Published9 May 2025
  4. 12%

    On D-Link DIR-605L devices, firmware before 2.08UIBetaB01.bin allows an unauthenticated GET request to trigger a reboot.

    CVSS7.5Published15 Jun 2017
  5. 6.0%

    A vulnerability classified as critical has been found in D-Link DIR-605L 2.13B01.

    CVSS6.3Published9 May 2025
  6. 4.4%

    A stack-based buffer overflow vulnerability exists in D-Link DIR-605L Wireless N300 Cloud Router firmware versions 1.12 and 1.13 via the getAuthCode() function.

    CVSS9.8Published31 Jul 2025
  7. 2.7%

    A vulnerability was found in D-Link DIR-605L 2.13B01.

    CVSS8.8Published8 May 2025
  8. 2.7%

    A vulnerability was found in D-Link DIR-605L 2.13B01.

    CVSS8.8Published9 May 2025
  9. 2.0%

    A vulnerability has been found in D-Link DIR-605L 2.13B01 BETA and classified as critical.

    CVSS8.7Published7 Oct 2024
  10. 1.9%

    A vulnerability, which was classified as critical, was found in D-Link DIR-605L 2.13B01 BETA.

    CVSS8.7Published7 Oct 2024
Precursor Intelligence

Running Dir-605l 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.

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  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
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FAQ

Common questions, answered plainly.

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We track 45 published vulnerabilities listed under the name Dir-605l Firmware, across 16 versions. The most recent Dir-605l Firmware flaw added to the known-exploited list is CVE-2021-40655, on 16 May 2024.

2 are on the list of flaws known to be exploited. The most recently added are CVE-2021-40655 and CVE-2014-8361.

Each flaw names its own versions, usually as ranges. The newest, CVE-2021-40655, affects 2.01mt. The versions for every exploited flaw are listed on this page.

Create a Precursor Intelligence account and track Dir-605l 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.