What is CVE-2021-27140?

CVE-2021-27140 is a high-severity vulnerability in Fiberhome Hg6245d, classified under Cleartext Storage of Sensitive Information. CVSS score: 7.5/10. Published 2021-02-10.

How severe is CVE-2021-27140?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Fiberhome Hg6245d

CVE-2021-27140

An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to find passwords and authentication cookies stored in cleartext in the web.log HTTP logs.

EPSS: 0.189 (97.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Fiberhome Hg6245d
Fiberhome Hg6245d_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-312 — Cleartext Storage of Sensitive Information

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-27140?: CVE-2021-27140 is a high-severity vulnerability in Fiberhome Hg6245d, classified under Cleartext Storage of Sensitive Information. CVSS score: 7.5/10. Published 2021-02-10.
How severe is CVE-2021-27140?: High severity. CVSS v3 base score is 7.5 out of 10.