CVE-2020-9275

CRITICAL

9.8

Description

An issue was discovered on D-Link DSL-2640B B2 EU_4.01B devices. A cfm UDP service listening on port 65002 allows remote, unauthenticated exfiltration of administrative credentials.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/20/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

dlink:dsl-2640bdlink:dsl-2640b_firmware

Weaknesses (CWE)

CWE-306

References

https://raelize.com/advisories/CVE-2020-9275_D-Link-DSL-2640B_Remote-Credentials-Exfiltration_v1.0.txt(cve@mitre.org)

https://raelize.com/posts/d-link-dsl-2640b-security-advisories/(cve@mitre.org)

https://www.dlink.com/en/security-bulletin(cve@mitre.org)

https://raelize.com/advisories/CVE-2020-9275_D-Link-DSL-2640B_Remote-Credentials-Exfiltration_v1.0.txt(af854a3a-2127-422b-91ae-364da2661108)

https://raelize.com/posts/d-link-dsl-2640b-security-advisories/(af854a3a-2127-422b-91ae-364da2661108)

https://www.dlink.com/en/security-bulletin(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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