GSD-2023-20115
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device.
This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.
There are workarounds that address this vulnerability.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-20115",
"id": "GSD-2023-20115"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-20115"
],
"details": "A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. \r\n\r This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.\r\n\r There are workarounds that address this vulnerability.",
"id": "GSD-2023-20115",
"modified": "2023-12-13T01:20:29.443288Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"ID": "CVE-2023-20115",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco NX-OS Software",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "9.2(1)"
},
{
"version_affected": "=",
"version_value": "9.2(2)"
},
{
"version_affected": "=",
"version_value": "9.2(2t)"
},
{
"version_affected": "=",
"version_value": "9.2(3)"
},
{
"version_affected": "=",
"version_value": "9.2(4)"
},
{
"version_affected": "=",
"version_value": "9.2(2v)"
},
{
"version_affected": "=",
"version_value": "9.3(1)"
},
{
"version_affected": "=",
"version_value": "9.3(2)"
},
{
"version_affected": "=",
"version_value": "9.3(3)"
},
{
"version_affected": "=",
"version_value": "9.3(4)"
},
{
"version_affected": "=",
"version_value": "9.3(5)"
},
{
"version_affected": "=",
"version_value": "9.3(6)"
},
{
"version_affected": "=",
"version_value": "9.3(7)"
},
{
"version_affected": "=",
"version_value": "9.3(7a)"
},
{
"version_affected": "=",
"version_value": "9.3(8)"
},
{
"version_affected": "=",
"version_value": "9.3(9)"
},
{
"version_affected": "=",
"version_value": "9.3(10)"
},
{
"version_affected": "=",
"version_value": "9.3(11)"
},
{
"version_affected": "=",
"version_value": "10.1(1)"
},
{
"version_affected": "=",
"version_value": "10.1(2)"
},
{
"version_affected": "=",
"version_value": "10.1(2t)"
},
{
"version_affected": "=",
"version_value": "10.2(1)"
},
{
"version_affected": "=",
"version_value": "10.2(1q)"
},
{
"version_affected": "=",
"version_value": "10.2(2)"
},
{
"version_affected": "=",
"version_value": "10.2(3)"
},
{
"version_affected": "=",
"version_value": "10.2(3t)"
},
{
"version_affected": "=",
"version_value": "10.2(4)"
},
{
"version_affected": "=",
"version_value": "10.2(5)"
},
{
"version_affected": "=",
"version_value": "10.3(1)"
},
{
"version_affected": "=",
"version_value": "10.3(2)"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. \r\n\r This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.\r\n\r There are workarounds that address this vulnerability."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-671",
"lang": "eng",
"value": "Lack of Administrator Control over Security"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd",
"refsource": "MISC",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd"
}
]
},
"source": {
"advisory": "cisco-sa-nxos-sftp-xVAp5Hfd",
"defects": [
"CSCwe47138"
],
"discovery": "INTERNAL"
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(1\\):*:*:*:*:*:*:*",
"matchCriteriaId": "DD96C7AE-EECC-43F4-9132-1E7F8047C701",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(2\\):*:*:*:*:*:*:*",
"matchCriteriaId": "1D43B9D6-0991-4370-9369-C0A1EDBF6627",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(2t\\):*:*:*:*:*:*:*",
"matchCriteriaId": "6EB58108-78E4-4208-A549-C86B37422828",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(2v\\):*:*:*:*:*:*:*",
"matchCriteriaId": "46427F06-FAB1-4AB8-A6BF-3EE10608B4D9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(3\\):*:*:*:*:*:*:*",
"matchCriteriaId": "5FB6ADC7-97AC-4DD8-8F1B-448A63D8BE97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.2\\(4\\):*:*:*:*:*:*:*",
"matchCriteriaId": "6E2484E7-24ED-4238-8ED3-FFFB7C479F18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(1\\):*:*:*:*:*:*:*",
"matchCriteriaId": "9A589031-946F-4016-AFC9-92FB033420D0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(2\\):*:*:*:*:*:*:*",
"matchCriteriaId": "20FF2A5A-CB80-4F58-856D-724AACB0864C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(3\\):*:*:*:*:*:*:*",
"matchCriteriaId": "9FF50BFC-2DB3-4954-BC59-8B3D27D418E0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(4\\):*:*:*:*:*:*:*",
"matchCriteriaId": "F97A62E0-8A96-43A3-8FB1-FDC1B8A08049",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(5\\):*:*:*:*:*:*:*",
"matchCriteriaId": "2A2F42DB-B22B-4880-BA73-D0E0295190DF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(6\\):*:*:*:*:*:*:*",
"matchCriteriaId": "85A8B2D7-BCF2-4B2E-8208-7D2FDF717C65",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(7\\):*:*:*:*:*:*:*",
"matchCriteriaId": "C8A71DEB-93CD-4827-9F9E-3A0DFFAD145A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(7a\\):*:*:*:*:*:*:*",
"matchCriteriaId": "E1A56DB8-CDDD-4AB8-8694-B6CC967B7F62",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(8\\):*:*:*:*:*:*:*",
"matchCriteriaId": "2B448FDB-C2F5-454F-A275-E985C3FCDBCD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(9\\):*:*:*:*:*:*:*",
"matchCriteriaId": "1AEE47A7-B23A-4C9A-A25C-0983D94FB569",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(10\\):*:*:*:*:*:*:*",
"matchCriteriaId": "350F10D8-221B-4A47-8BF6-CCC421878243",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:9.3\\(11\\):*:*:*:*:*:*:*",
"matchCriteriaId": "C0B4E497-95AE-45FC-8F89-A7959CA9AF4E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.1\\(1\\):*:*:*:*:*:*:*",
"matchCriteriaId": "D7B192CE-F0B4-415F-9A33-B639A7B56ED4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.1\\(2\\):*:*:*:*:*:*:*",
"matchCriteriaId": "2A1D6DFF-D8CC-4912-BFE6-8454AB95AD7C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.1\\(2t\\):*:*:*:*:*:*:*",
"matchCriteriaId": "B6C6D9CC-211B-4CAA-B2AB-16DE5A34E21E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(1\\):*:*:*:*:*:*:*",
"matchCriteriaId": "F2DB904E-9FAF-4A23-82E9-367BDBFC57D6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(1q\\):*:*:*:*:*:*:*",
"matchCriteriaId": "A5736375-4050-40A5-A504-688B182C9A75",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(2\\):*:*:*:*:*:*:*",
"matchCriteriaId": "54AB751B-77DE-4513-B961-378458F74164",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(3\\):*:*:*:*:*:*:*",
"matchCriteriaId": "63AB92C1-D2F7-4025-88B6-EFA1D3C07F8A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(3t\\):*:*:*:*:*:*:*",
"matchCriteriaId": "305A6637-16EA-4A66-A044-19BE643D6CA8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(4\\):*:*:*:*:*:*:*",
"matchCriteriaId": "69C445A7-B836-493D-8056-86D4F31847EE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.2\\(5\\):*:*:*:*:*:*:*",
"matchCriteriaId": "C3018A70-3236-4885-8EB1-708442F74981",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.3\\(1\\):*:*:*:*:*:*:*",
"matchCriteriaId": "F69EF43C-0F06-40B8-94AE-870E182E26CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:nx-os:10.3\\(2\\):*:*:*:*:*:*:*",
"matchCriteriaId": "8CE0E36D-08A6-48D5-A364-AC066F30F3CB",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:nexus_3048:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FC2A6C31-438A-4CF5-A3F3-364B1672EB7D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_31108pc-v:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4E930332-CDDD-48D5-93BC-C22D693BBFA2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_31108tc-v:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7BF4B8FE-E134-4491-B5C2-C1CFEB64731B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_31128pq:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F4226DA0-9371-401C-8247-E6E636A116C3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132c-z:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7664666F-BCE4-4799-AEEA-3A73E6AD33F4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132q-v:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B3293438-3D18-45A2-B093-2C3F65783336",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3132q-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8F43B770-D96C-44EA-BC12-9F39FC4317B9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3164q:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FA782EB3-E8E6-4DCF-B39C-B3CBD46E4384",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172pq:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CED628B5-97A8-4B26-AA40-BEC854982157",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172pq-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7BB9DD73-E31D-4921-A6D6-E14E04703588",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172tq:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4532F513-0543-4960-9877-01F23CA7BA1B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172tq-32t:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B43502B-FD53-465A-B60F-6A359C6ACD99",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3172tq-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F3229124-B097-4AAC-8ACD-2F9C89DCC3AB",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3232c:-:*:*:*:*:*:*:*",
"matchCriteriaId": "652A2849-668D-4156-88FB-C19844A59F33",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3264c-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "24FBE87B-8A4F-43A8-98A3-4A7D9C630937",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3264q:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6ACD09AC-8B28-4ACB-967B-AB3D450BC137",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3408-s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7D397349-CCC6-479B-9273-FB1FFF4F34F2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_34180yc:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DC7286A7-780F-4A45-940A-4AD5C9D0F201",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_34200yc-sm:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CA52D5C1-13D8-4D23-B022-954CCEF491F1",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3432d-s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5F7AF8D7-431B-43CE-840F-CC0817D159C0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3464c:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DAC204C8-1A5A-4E85-824E-DC9B8F6A802D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3524:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EAF5AF71-15DF-4151-A1CF-E138A7103FC8",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3524-x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "10F80A72-AD54-4699-B8AE-82715F0B58E2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3524-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9354B6A2-D7D6-442E-BF4C-FE8A336D9E94",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3548:-:*:*:*:*:*:*:*",
"matchCriteriaId": "088C0323-683A-44F5-8D42-FF6EC85D080E",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3548-x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "74CB4002-7636-4382-B33E-FBA060A13C34",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3548-xl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "10CEBF73-3EE0-459A-86C5-F8F6243FE27C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_36180yc-r:-:*:*:*:*:*:*:*",
"matchCriteriaId": "95D2C4C3-65CE-4612-A027-AF70CEFC3233",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_3636c-r:-:*:*:*:*:*:*:*",
"matchCriteriaId": "57572E4A-78D5-4D1A-938B-F05F01759612",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9000v:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0CD9C1F1-8582-4F67-A77D-97CBFECB88B8",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_92160yc-x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4283E433-7F8C-4410-B565-471415445811",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_92300yc:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F80AB6FB-32FD-43D7-A9F1-80FA47696210",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_92304qc:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5B2E4C1-2627-4B9D-8E92-4B483F647651",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9232e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "83DA8BFA-D7A2-476C-A6F5-CAE610033BC2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_92348gc-x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "557ED31C-C26A-4FAE-8B14-D06B49F7F08B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9236c:-:*:*:*:*:*:*:*",
"matchCriteriaId": "11411BFD-3F4D-4309-AB35-A3629A360FB0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9272q:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E663DE91-C86D-48DC-B771-FA72A8DF7A7C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-ex:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A90184B3-C82F-4CE5-B2AD-97D5E4690871",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-ex-24:-:*:*:*:*:*:*:*",
"matchCriteriaId": "40E40F42-632A-47DF-BE33-DC25B826310B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4AB89849-6DA4-4C9D-BC3F-EE0E41FD1901",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx-24:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C47F6BF9-2ADB-41A4-8D7D-8BB00141BB23",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx3h:-:*:*:*:*:*:*:*",
"matchCriteriaId": "16C64136-89C2-443C-AF7B-BED81D3DE25A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93108tc-fx3p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BBEF7F26-BB47-44BD-872E-130820557C23",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93120tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "07DE6F63-2C7D-415B-8C34-01EC05C062F3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93128tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F423E45D-A6DD-4305-9C6A-EAB26293E53A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9316d-gx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "102F91CD-DFB6-43D4-AE5B-DA157A696230",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180lc-ex:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E952A96A-0F48-4357-B7DD-1127D8827650",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-ex:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F70D81F1-8B12-4474-9060-B4934D8A3873",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-ex-24:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5394DE31-3863-4CA9-B7B1-E5227183100D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7349D69B-D8FA-4462-AA28-69DD18A652D9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx-24:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FE4BB834-2C00-4384-A78E-AF3BCDDC58AF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx3:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B0D30D52-837F-4FDA-B8E5-A9066E9C6D2F",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx3h:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E6678B8A-D905-447E-BE7E-6BFB4CC5DAFE",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93180yc-fx3s:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7CE49B45-F2E9-491D-9C29-1B46E9CE14E2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93216tc-fx2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B1CC5F78-E88B-4B82-9E3E-C73D3A49DE26",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93240yc-fx2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "91231DC6-2773-4238-8C14-A346F213B5E5",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9332c:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2DF88547-BAF4-47B0-9F60-80A30297FCEB",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9332d-gx2b:-:*:*:*:*:*:*:*",
"matchCriteriaId": "02C3CE6D-BD54-48B1-A188-8E53DA001424",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9332d-h2r:-:*:*:*:*:*:*:*",
"matchCriteriaId": "498991F7-39D6-428C-8C7D-DD8DC72A0346",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9332pq:-:*:*:*:*:*:*:*",
"matchCriteriaId": "113772B6-E9D2-4094-9468-3F4E1A87D07D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93360yc-fx2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C45A38D6-BED6-4FEF-AD87-A1E813695DE0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9336c-fx2:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F1FC2B1F-232E-4754-8076-CC82F3648730",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9336c-fx2-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7CDD27C9-5EAF-4956-8AB7-740C84C9D4FC",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9336pq_aci_spine:-:*:*:*:*:*:*:*",
"matchCriteriaId": "785FD17C-F32E-4042-9DDE-A89B3AAE0334",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9348d-gx2a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "73DC1E93-561E-490C-AE0E-B02BAB9A7C8E",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9348gc-fx3:-:*:*:*:*:*:*:*",
"matchCriteriaId": "12DA2DE5-8ADA-4D6A-BC1A-9C06FA163B1C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9348gc-fxp:-:*:*:*:*:*:*:*",
"matchCriteriaId": "17C7E3DB-8E1A-47AD-B1C5-61747DC0CFB9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_93600cd-gx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2CF467E2-4567-426E-8F48-39669E0F514C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9364c:-:*:*:*:*:*:*:*",
"matchCriteriaId": "63842B25-8C32-4988-BBBD-61E9CB09B4F3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9364c-gx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "68EA1FEF-B6B6-49FE-A0A4-5387F76303F8",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9364d-gx2a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "40D6DB7F-C025-4971-9615-73393ED61078",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372px:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4364ADB9-8162-451D-806A-B98924E6B2CF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372px-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B53BCB42-ED61-4FCF-8068-CB467631C63C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "49E0371B-FDE2-473C-AA59-47E1269D050F",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9372tx-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "489D11EC-5A18-4F32-BC7C-AC1FCEC27222",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9396px:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1BC5293E-F2B4-46DC-85DA-167EA323FCFD",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9396tx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EA022E77-6557-4A33-9A3A-D028E2DB669A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9408:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D8D5D5E2-B40B-475D-9EF3-8441016E37E9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9508:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DDC2F709-AFBE-48EA-A3A2-DA1134534FB6",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9804:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A10C9C0A-C96A-4B45-90D0-6ED457EB5F4C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:nexus_9808:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3284D16F-3275-4F8D-8AE4-D413DE19C4FA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. \r\n\r This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user.\r\n\r There are workarounds that address this vulnerability."
}
],
"id": "CVE-2023-20115",
"lastModified": "2024-01-25T17:15:30.820",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.5,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.5,
"source": "ykramarz@cisco.com",
"type": "Secondary"
}
]
},
"published": "2023-08-23T19:15:07.587",
"references": [
{
"source": "ykramarz@cisco.com",
"tags": [
"Vendor Advisory"
],
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nxos-sftp-xVAp5Hfd"
}
],
"sourceIdentifier": "ykramarz@cisco.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-671"
}
],
"source": "ykramarz@cisco.com",
"type": "Secondary"
}
]
}
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…