cvelistv5 - cve-2022-40717

cve-2022-40717

Vulnerability from cvelistv5

Published

2023-01-26 00:00

Modified

2024-08-03 12:21

Severity ?

8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the anweb service, which listens on TCP ports 80 and 443 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15727.

References

URL	Tags
zdi-disclosures@trendmicro.com	https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10304	Patch, Vendor Advisory
zdi-disclosures@trendmicro.com	https://www.zerodayinitiative.com/advisories/ZDI-22-1220/	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10304	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.zerodayinitiative.com/advisories/ZDI-22-1220/	Third Party Advisory, VDB Entry

Impacted products

Vendor

Product

Version

▼

D-Link

DIR-2150

Version: 4.0.1

Show details on NVD website

JSON

To clipboard

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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 8.8,
            "baseSeverity": "HIGH",
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            "integrityImpact": "HIGH",
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    "dateReserved": "2022-09-14T00:00:00",
    "dateUpdated": "2024-08-03T12:21:46.629Z",
    "state": "PUBLISHED"
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  }
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

cve-2022-40717

Vulnerability from cvelistv5

var-202209-1297

Vulnerability from variot

gsd-2022-40717

Vulnerability from gsd

ghsa-r32f-fp88-pg6x

Vulnerability from github

Tags

Sightings

Nomenclature