CVE-2023-20214

CWE-287 — Improper Authentication4 documents4 sources
Severity
9.1CRITICAL
EPSS
0.1%
top 64.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Cisco Catalyst Sd-wan ManagerCisco Sd-wan VmanageCisco Cisco Sd-wan Vmanage
Timeline
PublishedAug 3
Latest updateAug 4

Description

A vulnerability in the request authentication validation for the REST API of Cisco SD-WAN vManage software could allow an unauthenticated, remote attacker to gain read permissions or limited write permissions to the configuration of an affected Cisco SD-WAN vManage instance. This vulnerability is due to insufficient request validation when using the REST API feature. An attacker could exploit this vulnerability by sending a crafted API request to an affected vManage instance. A successful exploi…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NExploitability: 3.9 | Impact: 5.2

Affected Packages3 packages

▶NVDcisco/sd-wan_vmanage20.10 — 20.10.1.2
▶CVEListV5cisco/cisco_sd-wan_vmanage36 versions+35
▶NVDcisco/catalyst_sd-wan_manager20.6.4 — 20.6.4.2+4

🔴Vulnerability Details

2
GHSA
GHSA-m62w-7qr8-gjmc: A vulnerability in the request authentication validation for the REST API of Cisco SD-WAN vManage software could allow an unauthenticated, remote atta↗2023-08-04
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CVEList
CVE-2023-20214: A vulnerability in the request authentication validation for the REST API of Cisco SD-WAN vManage software could allow an unauthenticated, remote atta↗2023-08-03
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📋Vendor Advisories

1
Cisco
Cisco SD-WAN vManage Unauthenticated REST API Access Vulnerability↗2023-07-12
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CVE-2023-20214 (CRITICAL CVSS 9.1) | A vulnerability in the request auth | cvebase.io