Critical severity · published Mar 25, 2021
CVE-2021-27440
The software contains a hard-coded password it uses for its own inbound authentication or for outbound communication to external components on the Reason DR60 (all firmware…
9.8
CVSS
1.4%
EPSS
No
On KEV
Description
The software contains a hard-coded password it uses for its own inbound authentication or for outbound communication to external components on the Reason DR60 (all firmware versions prior to 02A04.1).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RD
Reason Dr60 Firmware · GE
before 02a04.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-27440
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-27440
Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-082-03
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