CVE-2022-20696
Vulnerability from cvelistv5
Published
2022-09-08 12:30
Modified
2024-11-06 16:06
Severity ?
EPSS score ?
Summary
A vulnerability in the binding configuration of Cisco SD-WAN vManage Software containers could allow an unauthenticated, adjacent attacker who has access to the VPN0 logical network to also access the messaging service ports on an affected system. This vulnerability exists because the messaging server container ports on an affected system lack sufficient protection mechanisms. An attacker could exploit this vulnerability by connecting to the messaging service ports of the affected system. To exploit this vulnerability, the attacker must be able to send network traffic to interfaces within the VPN0 logical network. This network may be restricted to protect logical or physical adjacent networks, depending on device deployment configuration. A successful exploit could allow the attacker to view and inject messages into the messaging service, which can cause configuration changes or cause the system to reload.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco SD-WAN vManage |
Version: n/a |
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This vulnerability exists because the messaging server container ports on an affected system lack sufficient protection mechanisms. An attacker could exploit this vulnerability by connecting to the messaging service ports of the affected system. To exploit this vulnerability, the attacker must be able to send network traffic to interfaces within the VPN0 logical network. This network may be restricted to protect logical or physical adjacent networks, depending on device deployment configuration. A successful exploit could allow the attacker to view and inject messages into the messaging service, which can cause configuration changes or cause the system to reload.", }, ], exploits: [ { lang: "en", value: "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.", }, ], metrics: [ { cvssV3_1: { attackComplexity: "HIGH", attackVector: "ADJACENT_NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-284", description: "CWE-284", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2022-09-08T12:30:24", orgId: "d1c1063e-7a18-46af-9102-31f8928bc633", shortName: "cisco", }, references: [ { name: "20220907 Cisco SD-WAN vManage Software Unauthenticated Access to Messaging Services Vulnerability", tags: [ "vendor-advisory", "x_refsource_CISCO", ], url: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-msg-serv-AqTup7vs", }, ], source: { advisory: "cisco-sa-vmanage-msg-serv-AqTup7vs", defect: [ [ "CSCvx87376", ], ], discovery: "INTERNAL", }, title: "Cisco SD-WAN vManage Software Unauthenticated Access to Messaging Services Vulnerability", x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "psirt@cisco.com", DATE_PUBLIC: "2022-09-07T23:00:00", ID: "CVE-2022-20696", STATE: "PUBLIC", TITLE: "Cisco SD-WAN vManage Software Unauthenticated Access to Messaging Services Vulnerability", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Cisco SD-WAN vManage", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "Cisco", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "A vulnerability in the binding configuration of Cisco SD-WAN vManage Software containers could allow an unauthenticated, adjacent attacker who has access to the VPN0 logical network to also access the messaging service ports on an affected system. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.