Critical severity · published May 18, 2022
CVE-2022-29645
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for root stored in the component /etc/shadow.sample
9.8
CVSS
1.5%
EPSS
No
On KEV
Description
TOTOLINK A3100R V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129 were discovered to contain a hard coded password for root stored in the component /etc/shadow.sample.
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)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
A3100r Firmware · Totolink
4.1.2cu.5050_b20200504; 4.1.2cu.5247_b20211129 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-29645
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-29645
Exploit
https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20A3100R/8.md
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