What is CVE-2021-31477?

CVE-2021-31477 is a high-severity vulnerability in Ge Reason Rpv311, classified under Use of Hard-coded Credentials. CVSS score: 7.3/10. Published 2021-06-16.

How severe is CVE-2021-31477?

High severity. CVSS v3 base score is 7.3 out of 10.

Vulnerability in Ge Reason Rpv311

CVE-2021-31477

This vulnerability allows remote attackers to execute arbitrary code on affected installations of GE Reason RPV311 14A03. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firmware and filesystem of the device. The firmware and filesystem contain hard-coded default credentials. An attacker can leverage this vulnerability to execute code in the context of the download user. Was ZDI-CAN-11852.

EPSS: 0.026 (84.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Ge Reason Rpv311 — versions 14A03
Ge Reason_rpv311_firmware — versions 14a03
Ge Rpv311

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
zdi-disclosures@trendmicro.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-31477?: CVE-2021-31477 is a high-severity vulnerability in Ge Reason Rpv311, classified under Use of Hard-coded Credentials. CVSS score: 7.3/10. Published 2021-06-16.
How severe is CVE-2021-31477?: High severity. CVSS v3 base score is 7.3 out of 10.