High severity · published Sep 24, 2021
CVE-2021-40655
D-Link DIR-605 Router Information Disclosure Vulnerability
In wildKEV
7.5
CVSS
86.7%
EPSS
Yes
On KEV
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
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)86.7% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed May 16, 2024
Federal remediation dueJun 6, 2024
Ransomware campaign useNot known
Affected products
Which versions
DF
Dir-605l Firmware · Dlink
2.01mt · source: NVD, CISA
DI
Dir-605l · Dlink
b2 · source: CISA
DR
DIR-605 Router · D-Link
All versions, or not specified · source: KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-40655
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-40655
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
x_refsource_MISC
https://www.dlink.com/en/security-bulletin/
x_refsource_MISC
https://github.com/Ilovewomen/D-LINK-DIR-605/
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