cve-2022-20830
Vulnerability from cvelistv5
Published
2022-10-10 20:43
Modified
2024-11-01 18:49
Severity ?
EPSS score ?
Summary
Cisco Software-Defined Application Visibility and Control on Cisco vManage Authentication Bypass Vulnerability
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Cisco | Cisco SD-WAN vManage |
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This vulnerability exists because the GUI is accessible on self-managed cloud installations or local server installations of Cisco vManage. An attacker could exploit this vulnerability by accessing the exposed GUI of Cisco SD-AVC. A successful exploit could allow the attacker to view managed device names, SD-AVC logs, and SD-AVC DNS server IP addresses." } ], "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": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-306", "description": "CWE-306", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-10-10T00:00:00", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "20220928 Cisco Software-Defined Application Visibility and Control on Cisco vManage Authentication Bypass Vulnerability", "tags": [ "vendor-advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-avc-NddSGB8" } ], "source": { "advisory": "cisco-sa-sdwan-avc-NddSGB8", "defect": [ [ "CSCvx43977" ] ], "discovery": "INTERNAL" }, "title": "Cisco Software-Defined Application Visibility and Control on Cisco vManage Authentication Bypass Vulnerability" } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2022-20830", "datePublished": "2022-10-10T20:43:14.821035Z", "dateReserved": "2021-11-02T00:00:00", "dateUpdated": "2024-11-01T18:49:48.769Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-20830\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2022-10-10T21:15:10.063\",\"lastModified\":\"2023-11-07T03:43:04.793\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in authentication mechanism of Cisco Software-Defined Application Visibility and Control (SD-AVC) on Cisco vManage could allow an unauthenticated, remote attacker to access the GUI of Cisco SD-AVC without authentication. This vulnerability exists because the GUI is accessible on self-managed cloud installations or local server installations of Cisco vManage. An attacker could exploit this vulnerability by accessing the exposed GUI of Cisco SD-AVC. A successful exploit could allow the attacker to view managed device names, SD-AVC logs, and SD-AVC DNS server IP addresses.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en el mecanismo de autenticaci\u00f3n de Cisco Software-Defined Application Visibility and Control (SD-AVC) en Cisco vManage podr\u00eda permitir a un atacante remoto no autenticado acceder a la GUI de Cisco SD-AVC sin autenticaci\u00f3n. Esta vulnerabilidad se presenta porque la GUI es accesible en instalaciones autoadministradas en la nube o en instalaciones de servidores locales de Cisco vManage. Un atacante podr\u00eda explotar esta vulnerabilidad al acceder a la GUI expuesta de Cisco SD-AVC. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante visualizar los nombres de los dispositivos administrados, los registros de SD-AVC y las direcciones IP del servidor DNS de SD-AVC\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-306\"}]},{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-306\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"20.4\",\"versionEndExcluding\":\"20.6.1\",\"matchCriteriaId\":\"48FAF8DD-38F4-4ECB-8B1A-D9B96C15E87C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:catalyst_sd-wan_manager:20.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6BA763E2-62BF-4FA8-B565-948A0D2B0574\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"18.4\",\"versionEndExcluding\":\"20.3.4.1\",\"matchCriteriaId\":\"0B3B9E6A-C863-4E6A-8A36-E47AEDA8FE5A\"}]}]}],\"references\":[{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-avc-NddSGB8\",\"source\":\"ykramarz@cisco.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.