CVE-2026-2081 (GCVE-0-2026-2081)

Vulnerability from cvelistv5 – Published: 2026-02-07 09:32 – Updated: 2026-02-07 09:32
VLAI?
Title
D-Link DIR-823X set_password os command injection
Summary
A vulnerability was determined in D-Link DIR-823X 250416. The affected element is an unknown function of the file /goform/set_password. This manipulation of the argument http_passwd causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
Severity ?
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4.7 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
4.7 (Medium)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
CWE
Assigner
References
Impacted products
Vendor Product Version
D-Link DIR-823X Affected: 250416
Create a notification for this product.
Credits
942384053 (VulDB User)
Show details on NVD website
To clipboard 

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        {
          "product": "DIR-823X",
          "vendor": "D-Link",
          "versions": [
            {
              "status": "affected",
              "version": "250416"
            }
          ]
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      ],
      "credits": [
        {
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          "type": "reporter",
          "value": "942384053 (VulDB User)"
        }
      ],
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          "value": "A vulnerability was determined in D-Link DIR-823X 250416. The affected element is an unknown function of the file /goform/set_password. This manipulation of the argument http_passwd causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized."
        }
      ],
      "metrics": [
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            "baseSeverity": "MEDIUM",
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      "problemTypes": [
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      "providerMetadata": {
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
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      "references": [
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          "tags": [
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            "technical-description"
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          "url": "https://vuldb.com/?id.344648"
        },
        {
          "name": "VDB-344648 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
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          "url": "https://vuldb.com/?ctiid.344648"
        },
        {
          "name": "Submit #745553 | D-Link DIR-823X 250416 OS Command Injection",
          "tags": [
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          "url": "https://vuldb.com/?submit.745553"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/master-abc/cve/issues/22"
        },
        {
          "tags": [
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            "issue-tracking"
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          "url": "https://github.com/master-abc/cve/issues/22#issue-3847400767"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.dlink.com/"
        }
      ],
      "timeline": [
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          "lang": "en",
          "time": "2026-02-06T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-02-06T01:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-02-06T09:12:48.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "D-Link DIR-823X set_password os command injection"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-2081",
    "datePublished": "2026-02-07T09:32:09.312Z",
    "dateReserved": "2026-02-06T08:07:39.800Z",
    "dateUpdated": "2026-02-07T09:32:09.312Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.