VulnerabilityModified

CVE-2021-21963

An information disclosure vulnerability exists in the Web Server functionality of Sealevel Systems, Inc.

MEDIUM 5.9EPSS 0.49%

Does this matter?

Lower severity and a low EPSS score (0.49%). Track it; it rarely justifies an emergency change on its own.

Description

An information disclosure vulnerability exists in the Web Server functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.

CVSS 3.1: 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.49% probability · 41th percentile
CISA KEV: Not listed
Weakness: CWE-311
Affected: sealevel/seaconnect 370w firmware
Source: talos-cna@cisco.com

References

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1391Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1391Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.