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CVE-2021-27153: An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded trueadmin / admintrue credentials for an ISP.
CVE-2021-27153 · published 5 years ago
Summary
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded trueadmin / admintrue credentials for an ISP.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| fiberhome | hg6245d_firmware |
<= rp2613 cpe:2.3:o:fiberhome:hg6245d_firmware:*:*:*:*:*:*:*:* |
Original advisory text
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded trueadmin / admintrue credentials for an ISP.
An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains the hardcoded trueadmin / admintrue credentials for an ISP.
References
- https://pierrekim.github.io/blog/2021-01-12-fiberhome-ont-0day-vulnerabilities.h... Exploit Third Party Advisory
Internet-facing
3 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically (estimated)
- Gives an attacker full control (estimated)
Type
CWE-798Use of Hard-coded Credentials
Timeline
Published10 Feb 2021
Updated29 Sep 2026
First seen29 Sep 2026
Sources
CVE-2021-27153 · NVD
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