CVE-2021-27178
An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in...
An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in cleartext in nvram.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in cleartext in nvram.
- Record
CVE-2021-27178- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-312
- Updated
- 2026-11-02
CVE ListNo score
An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in cleartext in nvram.
- Record
CVE-2021-27178- Updated
- 2026-11-02
EUVDEUVD-2021-13945No score
An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in cleartext in nvram.
- Record
EUVD-2021-13945- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-84v7-x658-c2jwNo score
An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in...
An issue was discovered on FiberHome HG6245D devices through RP2613. Some passwords are stored in cleartext in nvram.
- Record
GHSA-84v7-x658-c2jw- Weakness
- CWE-312
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-27178 is a high vulnerability (CVSS 7.5) in Fiberhome Hg6245d Firmware, published February 10, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 18.4%, the 97th percentile. No source names a fixed version.