CVE Explorer

CVE-2026-0625

Multiple D-Link DSL/DIR/DNS devices contain an authentication bypass and improper access control vulnerability in the dnscfg.cgi endpoint that allows an unauthenticated attacker to access DNS configuration functionality. By directly requesting this endpoint, an attacker can modify the device’s DNS settings without valid credentials, enabling DNS hijacking (“DNSChanger”) attacks that redirect user traffic to attacker-controlled infrastructure. In 2019, D-Link reported that this behavior was lever

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:af4ee4003302b7353df2c2685d0159bccf63416e12066372382730f670888967

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 17 assertions

{"defaultStatus":"unknown","product":"DIR-905L","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/8

{"defaultStatus":"unknown","product":"DSL-2640B","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/0

{"defaultStatus":"unknown","product":"DNS-345","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/16

{"defaultStatus":"unknown","product":"DIR-608","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/10

{"defaultStatus":"unknown","product":"DIR-610","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/11

{"defaultStatus":"unknown","product":"DIR-611","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/12

{"defaultStatus":"unknown","product":"DSL-500","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/5

{"defaultStatus":"unknown","product":"DSL-526B","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/3

{"defaultStatus":"unknown","product":"DNS-325","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/15

{"defaultStatus":"unknown","product":"DSL-500G","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/6

{"defaultStatus":"unknown","product":"DSL-2740R","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/1

{"defaultStatus":"unknown","product":"DIR-615","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/13

{"defaultStatus":"unknown","product":"DIR-600","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/9

{"defaultStatus":"unknown","product":"DNS-320","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/14

{"defaultStatus":"unknown","product":"DSL-2640T","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/4

{"defaultStatus":"unknown","product":"DSL-2780B","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/2

{"defaultStatus":"unknown","product":"DSL-502G","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/7

Affected products and versions

17 source assertions

{"defaultStatus":"unknown","product":"DIR-905L","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/8

{"defaultStatus":"unknown","product":"DSL-2640B","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/0

{"defaultStatus":"unknown","product":"DNS-345","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/16

{"defaultStatus":"unknown","product":"DIR-608","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/10

{"defaultStatus":"unknown","product":"DIR-610","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/11

{"defaultStatus":"unknown","product":"DIR-611","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/12

{"defaultStatus":"unknown","product":"DSL-500","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/5

{"defaultStatus":"unknown","product":"DSL-526B","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/3

{"defaultStatus":"unknown","product":"DNS-325","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/15

{"defaultStatus":"unknown","product":"DSL-500G","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/6

{"defaultStatus":"unknown","product":"DSL-2740R","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/1

{"defaultStatus":"unknown","product":"DIR-615","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/13

{"defaultStatus":"unknown","product":"DIR-600","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/9

{"defaultStatus":"unknown","product":"DNS-320","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/14

{"defaultStatus":"unknown","product":"DSL-2640T","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/4

{"defaultStatus":"unknown","product":"DSL-2780B","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/2

{"defaultStatus":"unknown","product":"DSL-502G","vendor":"D-Link","versions":[{"status":"affected","version":"0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/affected/7

Provider-owned CVSS observations

1 source assertion

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions

{"tags":["vendor-advisory"],"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10068"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/references/1

{"tags":["vendor-advisory"],"url":"https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10118"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/references/2

{"tags":["vendor-advisory","mitigation"],"url":"https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10488"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/references/0

{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/dlink-dsl-command-injection-via-dns-configuration-endpoint"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:505e7a123c0e0526fdb631eff4be19a71f29b57d55b440a8eaa5cdd62582d1aa · sha256:96f59d20d30df4bd… · /containers/cna/references/3

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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