Vulnerability Details CVE-2021-39615
D-Link DSR-500N version 1.02 contains hard-coded credentials for undocumented user accounts in the '/etc/passwd' file.If an attacker succeeds in recovering the cleartext password of the identified hash value, he will be able to log in via SSH or Telnet and thus gain access to the underlying embedded Linux operating system on the device. Fixed in version 2.12/2. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
Exploit prediction scoring system (EPSS) score
EPSS Score 0.022
EPSS Ranking 83.8%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
References
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10235
- https://www.dlink.com/en/security-bulletin/
- https://www.nussko.com/advisories/advisory-2021-08-02.txt
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10235
- https://www.dlink.com/en/security-bulletin/
- https://www.nussko.com/advisories/advisory-2021-08-02.txt
Products affected by CVE-2021-39615
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cpe:2.3:h:dlink:dsr-500n:-
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cpe:2.3:o:dlink:dsr-500n_firmware:1.02