An issue was discovered on FiberHome HG6245D devices through RP2613. Credentials in /fhconf/umconfig.txt are obfuscated via XOR with the hardcoded *j7a(L#yZ98sSd5HfSgGjMj8;Ss;d)(*&^#@$a2s0i3g key. (The webs binary has details on how XOR is used.)
References
Link | Resource |
---|---|
https://pierrekim.github.io/blog/2021-01-12-fiberhome-ont-0day-vulnerabilities.html#httpd-decryption-algorithm | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-02-10T18:40:55
Updated: 2021-02-10T18:40:55
Reserved: 2021-02-10T00:00:00
Link: CVE-2021-27141
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-02-10T19:15:12.807
Modified: 2021-02-12T01:03:21.607
Link: CVE-2021-27141
JSON object: View
Redhat Information
No data.
CWE