CVE-2019-1757
Cisco IOS and IOS XE Software Smart Call Home Certificate Validation Vulnerability
Published Mar 28, 2019
CVSS 3.1 · 5.9 Medium
EPSS 1.1%
KEV · Not listed
Description
A vulnerability in the Cisco Smart Call Home feature of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to gain unauthorized read access to sensitive data using an invalid certificate. The vulnerability is due to insufficient certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software.
Affected Products
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CVE record
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NVD configurations
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Red Hat packages
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OpenCVE enrichment
No data
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Cisco | Cisco IOS and IOS XE Software | affected |
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Configuration 1 [-]
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No data.
No data available yet.
Remediation
Tracking
Advisories
Metrics
No CVSS v4.0
Attack Vector Network
Attack Complexity High
Privileges Required None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
User Interaction None
No CVSS v3.0
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
Exploit prediction score: 1.1% (1.054% probability within 30 days)
Exploitation none
Automatable no
Technical Impact partial
References
History
Nov 15, 2024 4:15 PM
Scoring metrics updated
View changes
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ssvc
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Weaknesses
