CVE-2021-27139 Information disclosure in n/a

What is CVE-2021-27139?

CVE-2021-27139 is a high-severity vulnerability in n/a, published on 10 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to extract information from the device without authentication by disabling JavaScript and visiting /info.asp.

Which versions are affected by CVE-2021-27139?

It affects 1 product.

Products include Fiberhome Hg6245d Firmware.

How do I fix CVE-2021-27139?

No fix has been published for CVE-2021-27139 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-27139 being exploited?

There is no known exploitation of CVE-2021-27139 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2021-27141 Hardcoded credentials in n/a Critical 9.8
• CVE-2021-27143 Hardcoded credentials in n/a Critical 9.8
• CVE-2021-27144 Hardcoded credentials in n/a Critical 9.8
• CVE-2021-27145 Hardcoded credentials in n/a Critical 9.8
• CVE-2021-27146 Hardcoded credentials in n/a Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-jq4p-7627-9cwr.