What is CVE-2020-29380?

CVE-2020-29380 is a medium-severity vulnerability in Vsolcn V1600d, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.9/10. Published 2020-11-29.

How severe is CVE-2020-29380?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Vsolcn V1600d

CVE-2020-29380

An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57, V1600D4L V1.01.49, V1600D-MINI V1.01.48, V1600G1 V2.0.7 and V1.9.7, and V1600G2 V1.1.4 OLT devices. TELNET is offered by default but SSH is not always available. An attacker can intercept passwords sent in cleartext and conduct a man-in-the-middle attack on the management of the appliance.

EPSS: 0.005 (38.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Vsolcn V1600d
Vsolcn V1600d4l
Vsolcn V1600d4l_firmware — versions 1.01.49
Vsolcn V1600d_firmware — versions 2.03.57, 2.03.69
Vsolcn V1600d-mini
Vsolcn V1600d-mini_firmware — versions 1.01.48
Vsolcn V1600g1
Vsolcn V1600g1_firmware — versions 1.9.7, 2.0.7
Vsolcn V1600g2
Vsolcn V1600g2_firmware — versions 1.1.4

Weakness classification (CWE)

References

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

Frequently asked questions

What is CVE-2020-29380?: CVE-2020-29380 is a medium-severity vulnerability in Vsolcn V1600d, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.9/10. Published 2020-11-29.
How severe is CVE-2020-29380?: Medium severity. CVSS v3 base score is 5.9 out of 10.