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7.5
CVSS
High

CVE-2021-40655

PUBLISHED

An informtion disclosure issue exists in D-LINK-DIR-605 B2 Firmware Version : 2.01MT. An attacker can obtain a user name and password by forging a...

Exploited in the wild Remote Low complexity No user interaction
Vendor
D-Link
Product
DIR-605 B2 Firmware
Published
Sep 24, 2021
EPSS
—

Description

An informtion disclosure issue exists in D-LINK-DIR-605 B2 Firmware Version : 2.01MT. An attacker can obtain a user name and password by forging a post request to the / getcfg.php page

php cisa nuclei_scanner nessus_scanner

CVSS scores

CVSS v3.1 7.5 High

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

CVSS v2.0 5.0

AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitation status

Exploited in the wild

Recorded 2024-05-16 00:00:00 UTC · Source

SSVC decision points

Exploitation
active
Automatable
No
Technical impact
partial

References

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source Added
CISA May 16, 2024

Scanner integrations

Scanner Reference Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-40655.yaml Jun 01, 2026
Nessus https://www.tenable.com/plugins/nessus/197740 Jun 02, 2025

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Nessus

  • Detected by Nuclei