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CVE-2023-20261

MEDIUM
6.5
CVSS Score
Published: October 18, 2023 at 04:27 PM UTC
Updated: June 17, 2026 at 05:30 AM UTC
2 products affected across 1 vendorCatalyst Sd WAN ManagerCisco SD-WAN vManage

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to retrieve arbitrary files from an affected system. This vulnerability is due to improper validation of parameters that are sent to the web UI. An attacker could exploit this vulnerability by logging in to Cisco Catalyst SD-WAN Manager and issuing crafted requests using the web UI. A successful exploit could allow the attacker to obtain arbitrary files from the underlying Linux file system of an affected system. To exploit this vulnerability, the attacker must be an authenticated user.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Catalyst Sd WAN Manager· Cisco
95%
17.2.1017.2.417.2.517.2.617.2.717.2.817.2.918.2.018.3.018.3.118.3.1.118.3.318.3.3.118.3.418.3.518.3.6.118.3.718.3.818.4.018.4.0.118.4.118.4.318.4.30218.4.30318.4.418.4.518.4.619.1.019.2.019.2.09719.2.09919.2.119.2.219.2.319.2.3119.2.419.2.92919.3.020.1.120.1.1.120.1.1220.1.220.1.320.3.120.3.220.3.2.120.3.320.3.3.120.3.420.3.4.120.3.4.220.3.4.320.3.520.3.5.120.3.620.3.720.3.7.120.3.7.220.3.820.4.120.4.1.120.4.1.220.4.220.4.2.120.4.2.220.4.2.320.5.120.5.1.120.5.1.220.6.120.6.1.120.6.1.220.6.220.6.2.120.6.2.220.6.320.6.3.0.4520.6.3.0.4620.6.3.0.4720.6.3.120.6.3.220.6.3.320.6.3.420.6.420.6.4.0.2120.6.4.120.6.4.220.6.520.6.5.120.6.5.1.1020.6.5.1.1120.6.5.1.1320.6.5.1.720.6.5.1.920.6.5.220.6.5.2.420.6.5.2.820.6.5.420.6.5.5
Cisco SD-WAN vManage· Cisco
60%
17.2.1017.2.417.2.517.2.617.2.717.2.817.2.918.2.018.3.018.3.118.3.1.118.3.318.3.3.118.3.418.3.518.3.6.118.3.718.3.818.4.018.4.0.118.4.118.4.318.4.30218.4.30318.4.418.4.518.4.619.1.019.2.019.2.09719.2.09919.2.119.2.219.2.319.2.3119.2.419.2.92919.3.020.1.120.1.1.120.1.1220.1.220.1.320.3.120.3.220.3.2.120.3.320.3.3.120.3.420.3.4.120.3.4.220.3.4.320.3.520.3.5.120.3.620.3.720.3.7.120.3.7.220.3.820.4.120.4.1.120.4.1.220.4.220.4.2.120.4.2.220.4.2.320.5.120.5.1.120.5.1.220.6.120.6.1.120.6.1.220.6.220.6.2.120.6.2.220.6.320.6.3.0.4520.6.3.0.4620.6.3.0.4720.6.3.120.6.3.220.6.3.320.6.3.420.6.420.6.4.0.2120.6.4.120.6.4.220.6.520.6.5.120.6.5.1.1020.6.5.1.1120.6.5.1.1320.6.5.1.720.6.5.1.920.6.5.220.6.5.2.420.6.5.2.820.6.5.420.6.5.5

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-lfi-OWLbKUGe

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMcisco
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-284NVD-CWE-Other

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