CVE-2022-20918
Vulnerability from cvelistv5
Published
2022-11-10 17:29
Modified
2024-08-03 02:31
Severity
7.5 (High) - cvssV3_1 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
A vulnerability in the Simple Network Management Protocol (SNMP) access controls for Cisco FirePOWER Software for Adaptive Security Appliance (ASA) FirePOWER module, Cisco Firepower Management Center (FMC) Software, and Cisco Next-Generation Intrusion Prevention System (NGIPS) Software could allow an unauthenticated, remote attacker to perform an SNMP GET request using a default credential. This vulnerability is due to the presence of a default credential for SNMP version 1 (SNMPv1) and SNMP version 2 (SNMPv2). An attacker could exploit this vulnerability by sending an SNMPv1 or SNMPv2 GET request to an affected device. A successful exploit could allow the attacker to retrieve sensitive information from the device using the default credential. This attack will only be successful if SNMP is configured, and the attacker can only perform SNMP GET requests; write access using SNMP is not allowed.
References
SourceURLTags
ykramarz@cisco.comhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmcsfr-snmp-access-6gqgtJ4S
Impacted products
VendorProduct
CiscoCisco Firepower Management Center
CiscoCisco FirePOWER Services Software for ASA
Show details on NVD website

To clipboard 

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          "value": "A vulnerability in the Simple Network Management Protocol (SNMP) access controls for Cisco FirePOWER Software for Adaptive Security Appliance (ASA) FirePOWER module, Cisco Firepower Management Center (FMC) Software, and Cisco Next-Generation Intrusion Prevention System (NGIPS) Software could allow an unauthenticated, remote attacker to perform an SNMP GET request using a default credential.\r\n\r This vulnerability is due to the presence of a default credential for SNMP version 1 (SNMPv1) and SNMP version 2 (SNMPv2). An attacker could exploit this vulnerability by sending an SNMPv1 or SNMPv2 GET request to an affected device. A successful exploit could allow the attacker to retrieve sensitive information from the device using the default credential.\r\n\r This attack will only be successful if SNMP is configured, and the attacker can only perform SNMP GET requests; write access using SNMP is not allowed."
        }
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    "cveId": "CVE-2022-20918",
    "datePublished": "2022-11-10T17:29:53.489Z",
    "dateReserved": "2021-11-02T13:28:29.189Z",
    "dateUpdated": "2024-08-03T02:31:57.397Z",
    "requesterUserId": "4087f8c1-b21c-479b-99df-de23cb76b743",
    "state": "PUBLISHED"
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    "nvd": "{\"cve\":{\"id\":\"CVE-2022-20918\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2022-11-15T21:15:29.820\",\"lastModified\":\"2024-01-25T17:15:18.747\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the Simple Network Management Protocol (SNMP) access controls for Cisco FirePOWER Software for Adaptive Security Appliance (ASA) FirePOWER module, Cisco Firepower Management Center (FMC) Software, and Cisco Next-Generation Intrusion Prevention System (NGIPS) Software could allow an unauthenticated, remote attacker to perform an SNMP GET request using a default credential.\\r\\n\\r This vulnerability is due to the presence of a default credential for SNMP version 1 (SNMPv1) and SNMP version 2 (SNMPv2). An attacker could exploit this vulnerability by sending an SNMPv1 or SNMPv2 GET request to an affected device. A successful exploit could allow the attacker to retrieve sensitive information from the device using the default credential.\\r\\n\\r This attack will only be successful if SNMP is configured, and the attacker can only perform SNMP GET requests; write access using SNMP is not allowed.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en Simple Network Management Protocol (SNMP) para el m\u00f3dulo FirePOWER con control de acceso para Cisco FirePOWER Software para Adaptive Security Appliance (ASA), el software Cisco Firepower Management Center (FMC) y el software Cisco Next-Generation Intrusion Prevention System (NGIPS) podr\u00eda permitir un atacante remoto no autenticado realice una solicitud GET SNMP utilizando una credencial predeterminada. Esta vulnerabilidad se debe a la presencia de una credencial predeterminada para SNMP versi\u00f3n 1 (SNMPv1) y SNMP versi\u00f3n 2 (SNMPv2). Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando una solicitud GET SNMPv1 o SNMPv2 a un dispositivo afectado. Un exploit exitoso podr\u00eda permitir al atacante recuperar informaci\u00f3n confidencial del dispositivo utilizando la credencial predeterminada. Este ataque s\u00f3lo tendr\u00e1 \u00e9xito si se configura SNMP y el atacante s\u00f3lo puede realizar solicitudes GET de SNMP; No se permite el acceso de escritura mediante SNMP.\"}],\"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:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"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:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]},{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:firepower_management_center:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.0.0\",\"versionEndExcluding\":\"7.0.5\",\"matchCriteriaId\":\"7E1AC5C5-BF0B-40FA-8050-9AE0FC382141\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:firepower_services_software_for_asa:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D4C5EF69-498C-4433-8B86-91EB343C3F63\"}]}]}],\"references\":[{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmcsfr-snmp-access-6gqgtJ4S\",\"source\":\"ykramarz@cisco.com\"}]}}"
  }
}


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