fkie_cve-2025-6931
Vulnerability from fkie_nvd
Published
2025-06-30 23:15
Modified
2025-07-14 17:19
Severity ?
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
7.4 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
7.4 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
A vulnerability classified as problematic was found in D-Link DCS-6517 and DCS-7517 up to 2.02.0. Affected by this vulnerability is the function generate_pass_from_mac of the file /bin/httpd of the component Root Password Generation Handler. The manipulation leads to insufficient entropy. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
References
▼ | URL | Tags | |
---|---|---|---|
cna@vuldb.com | http://cdn2.v50to.cc/dlink/DCS-6517B1_FW_v2.02.01/report_3.pdf | Exploit, Third Party Advisory | |
cna@vuldb.com | http://cdn2.v50to.cc/dlink/DCS-7517_B1_FW_v2.02.01/report_1.pdf | Exploit, Third Party Advisory | |
cna@vuldb.com | https://vuldb.com/?ctiid.314443 | Permissions Required, VDB Entry | |
cna@vuldb.com | https://vuldb.com/?id.314443 | Third Party Advisory, VDB Entry | |
cna@vuldb.com | https://vuldb.com/?submit.605592 | Third Party Advisory, VDB Entry | |
cna@vuldb.com | https://vuldb.com/?submit.605593 | Third Party Advisory, VDB Entry | |
cna@vuldb.com | https://vuldb.com/?submit.605596 | Third Party Advisory, VDB Entry | |
cna@vuldb.com | https://www.dlink.com/ | Product | |
134c704f-9b21-4f2e-91b3-4a467353bcc0 | http://cdn2.v50to.cc/dlink/DCS-6517B1_FW_v2.02.01/report_3.pdf | Exploit, Third Party Advisory | |
134c704f-9b21-4f2e-91b3-4a467353bcc0 | http://cdn2.v50to.cc/dlink/DCS-7517_B1_FW_v2.02.01/report_1.pdf | Exploit, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
dlink | dcs-6517_firmware | * | |
dlink | dcs-6517 | - | |
dlink | dcs-7517_firmware | * | |
dlink | dcs-7517 | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:dlink:dcs-6517_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5FBD9303-EAAB-49DC-89E9-6D22EE1AC865", "versionEndIncluding": "2.02.0", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:dlink:dcs-6517:-:*:*:*:*:*:*:*", "matchCriteriaId": "E309E37D-704F-4622-B28B-C827DD0FCCC5", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:dlink:dcs-7517_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FAF4D2FC-A4D6-4672-8E02-661F3CBF7846", "versionEndIncluding": "2.02.0", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:dlink:dcs-7517:-:*:*:*:*:*:*:*", "matchCriteriaId": "26A0E50A-E9D5-4962-83CE-E59DC3C32C55", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [ { "sourceIdentifier": "cna@vuldb.com", "tags": [ "unsupported-when-assigned" ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability classified as problematic was found in D-Link DCS-6517 and DCS-7517 up to 2.02.0. Affected by this vulnerability is the function generate_pass_from_mac of the file /bin/httpd of the component Root Password Generation Handler. The manipulation leads to insufficient entropy. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer." }, { "lang": "es", "value": "Se detect\u00f3 una vulnerabilidad clasificada como problem\u00e1tica en D-Link DCS-6517 y DCS-7517 hasta la versi\u00f3n 2.02.0. Esta vulnerabilidad afecta a la funci\u00f3n generate_pass_from_mac del archivo /bin/httpd del componente Root Password Generation Handler. La manipulaci\u00f3n genera una entrop\u00eda insuficiente. El ataque puede ejecutarse en remoto. Es un ataque de complejidad bastante alta. Su explotaci\u00f3n parece dif\u00edcil. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. Esta vulnerabilidad solo afecta a los productos que ya no reciben soporte del fabricante." } ], "id": "CVE-2025-6931", "lastModified": "2025-07-14T17:19:40.633", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary" } ], "cvssMetricV40": [ { "cvssData": { "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED" }, "source": "cna@vuldb.com", "type": "Secondary" } ] }, "published": "2025-06-30T23:15:21.863", "references": [ { "source": "cna@vuldb.com", "tags": [ "Exploit", "Third Party Advisory" ], "url": "http://cdn2.v50to.cc/dlink/DCS-6517B1_FW_v2.02.01/report_3.pdf" }, { "source": "cna@vuldb.com", "tags": [ "Exploit", "Third Party Advisory" ], "url": "http://cdn2.v50to.cc/dlink/DCS-7517_B1_FW_v2.02.01/report_1.pdf" }, { "source": "cna@vuldb.com", "tags": [ "Permissions Required", "VDB Entry" ], "url": "https://vuldb.com/?ctiid.314443" }, { "source": "cna@vuldb.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://vuldb.com/?id.314443" }, { "source": "cna@vuldb.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://vuldb.com/?submit.605592" }, { "source": "cna@vuldb.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://vuldb.com/?submit.605593" }, { "source": "cna@vuldb.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://vuldb.com/?submit.605596" }, { "source": "cna@vuldb.com", "tags": [ "Product" ], "url": "https://www.dlink.com/" }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": [ "Exploit", "Third Party Advisory" ], "url": "http://cdn2.v50to.cc/dlink/DCS-6517B1_FW_v2.02.01/report_3.pdf" }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": [ "Exploit", "Third Party Advisory" ], "url": "http://cdn2.v50to.cc/dlink/DCS-7517_B1_FW_v2.02.01/report_1.pdf" } ], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-330" }, { "lang": "en", "value": "CWE-331" } ], "source": "cna@vuldb.com", "type": "Secondary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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