CVE-2023-20020

CWE-835CWE-20 — Improper Input Validation4 documents4 sources
Severity
8.6HIGH
EPSS
0.4%
top 40.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Cisco Broadworks Application Delivery Platform Device ManagementCisco Broadworks Xtended Services PlatformCisco Cisco Broadworks
Timeline
PublishedJan 20

Description

A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper input validation when parsing HTTP requests. An attacker could exploit this vulnerability by sending a sustained stream of crafted requests to an affected device. A successful exploit coul…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:HExploitability: 3.9 | Impact: 4.0

Affected Packages3 packages

▶NVDcisco/broadworks_xtended_services_platform22.0 — 23.0.1075.ap384245
▶CVEListV5cisco/cisco_broadworks1051 versions+1050

🔴Vulnerability Details

2
GHSA
GHSA-5qj3-2mwp-vp67: A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services P↗2023-01-20
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CVEList
CVE-2023-20020: A vulnerability in the Device Management Servlet application of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services P↗2023-01-19
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📋Vendor Advisories

1
Cisco
Cisco BroadWorks Application Delivery Platform and Xtended Services Platform Denial of Service Vulnerability↗2023-01-11
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CVE-2023-20020 (HIGH CVSS 8.6) | A vulnerability in the Device Manag | cvebase.io