What is CVE-2020-29383?

CVE-2020-29383 is a high-severity vulnerability in Vsolcn V1600d4l, classified under Use of Hard-coded Credentials. CVSS score: 7.8/10. Published 2020-11-29.

How severe is CVE-2020-29383?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Vsolcn V1600d4l

CVE-2020-29383

An issue was discovered on V-SOL V1600D4L V1.01.49 and V1600D-MINI V1.01.48 OLT devices. A hardcoded RSA private key (specific to V1600D4L and V1600D-MINI) is contained in the firmware images.

EPSS: 0.003 (19.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Vsolcn V1600d4l
Vsolcn V1600d4l_firmware — versions 1.01.49
Vsolcn V1600d-mini
Vsolcn V1600d-mini_firmware — versions 1.01.48
N/a — versions n/a

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

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

Frequently asked questions

What is CVE-2020-29383?: CVE-2020-29383 is a high-severity vulnerability in Vsolcn V1600d4l, classified under Use of Hard-coded Credentials. CVSS score: 7.8/10. Published 2020-11-29.
How severe is CVE-2020-29383?: High severity. CVSS v3 base score is 7.8 out of 10.