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CVE-2026-2210

A vulnerability has been found in D-Link DIR-823X 250416. This affects the function sub_4211C8 of the file /goform/set_filtering. Such manipulation leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1387eb3d0c6c9af678993601cd92c76f65f52a9e3ce6cc717f6b6b25ca10c52a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":8.6,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":8.3,"vectorString":"AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-78","description":"OS Command Injection","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-77","description":"Command Injection","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"DIR-823X","vendor":"D-Link","versions":[{"status":"affected","version":"250416"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":8.6,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":8.3,"vectorString":"AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-78","description":"OS Command Injection","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-77","description":"Command Injection","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/problemTypes/1/descriptions/0

Source references

6 source assertions
{"tags":["issue-tracking"],"url":"https://github.com/master-abc/cve/issues/34"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/references/3
{"tags":["exploit"],"url":"https://github.com/user-attachments/files/25010265/Remote.Command.Injection.in.D-Link.DIR-823X.via._goform_set_filtering.zip"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/references/4
{"name":"VDB-344925 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.344925"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/references/1
{"name":"VDB-344925 | D-Link DIR-823X set_filtering sub_4211C8 os command injection","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.344925"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/references/0
{"name":"Submit #752165 | D-Link DIR-823X 250416 OS Command Injection","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.752165"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/references/2
{"tags":["product"],"url":"https://www.dlink.com/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5b9b25064e7ff4d19dfc665a80dbb1dffc8eb8342e507fe3ed84ab5dd61ff889 · sha256:c820a3c7d6383cf1… · /containers/cna/references/5

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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