CVE-2020-29380 - CVE House
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Status published Medium CVE-2020-29380

An issue was discovered on V-SOL V1600D V2.03.69 and V2.03.57,...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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CVE-2020-29381
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CVE-2020-29379
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CVE-2020-29378
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Affected Vendor

Affected Software

v1600d firmware, v1600d4l firmware, v1600d-mini firmware, v1600g1 firmware, v1600g2 firmware
Vulnerable Versions:
2.03.57, 2.03.69, 1.01.49, 1.01.48, 1.9.7, 2.0.7, 1.1.4

Timeline

Official Publish: November 29th, 2020
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.