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[email protected]CVE-2019-1735

HistoryMay 15, 2019 - 7:29 p.m.

CVE-2019-1735

2019-05-1519:29:00

CWE-88

CWE-77

[email protected]

web.nvd.nist.gov

cve-2019-1735

cisco

nx-os

vulnerability

cli

arbitrary commands

local attacker

elevated privileges

nvd

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need valid user credentials to exploit this vulnerability.

Affected configurations

NVD

Node

cisconx-osRange<8.3\(1\)

AND

ciscomds_9000Match-

ciscomds_9100Match-

ciscomds_9200Match-

ciscomds_9500Match-

ciscomds_9700Match-

Node

cisconx-osRange<7.0\(3\)i7\(6\)

AND

cisconexus_3016Match-

cisconexus_3048Match-

cisconexus_3064Match-

cisconexus_3064-tMatch-

cisconexus_31108pc-vMatch-

cisconexus_31108tc-vMatch-

cisconexus_31128pqMatch-

cisconexus_3132c-zMatch-

cisconexus_3132qMatch-

cisconexus_3132q-vMatch-

cisconexus_3132q-xlMatch-

cisconexus_3164qMatch-

cisconexus_3172Match-

cisconexus_3172pq-xlMatch-

cisconexus_3172tqMatch-

cisconexus_3172tq-32tMatch-

cisconexus_3172tq-xlMatch-

cisconexus_3232cMatch-

cisconexus_3264c-eMatch-

cisconexus_3264qMatch-

cisconexus_3408-sMatch-

cisconexus_34180ycMatch-

cisconexus_3432d-sMatch-

cisconexus_3464cMatch-

cisconexus_9000vMatch-

cisconexus_92160yc-xMatch-

cisconexus_92300ycMatch-

cisconexus_92304qcMatch-

cisconexus_92348gc-xMatch-

cisconexus_9236cMatch-

cisconexus_9272qMatch-

cisconexus_93108tc-exMatch-

cisconexus_93108tc-fxMatch-

cisconexus_93120txMatch-

cisconexus_93128txMatch-

cisconexus_93180lc-exMatch-

cisconexus_93180yc-exMatch-

cisconexus_93180yc-fxMatch-

cisconexus_93216tc-fx2Match-

cisconexus_93240yc-fx2Match-

cisconexus_9332cMatch-

cisconexus_9332pqMatch-

cisconexus_93360yc-fx2Match-

cisconexus_9336c-fx2Match-

cisconexus_9336pq_aci_spineMatch-

cisconexus_9348gc-fxpMatch-

cisconexus_9364cMatch-

cisconexus_9372pxMatch-

cisconexus_9372px-eMatch-

cisconexus_9372txMatch-

cisconexus_9372tx-eMatch-

cisconexus_9396pxMatch-

cisconexus_9396txMatch-

cisconexus_9504Match-

cisconexus_9508Match-

cisconexus_9516Match-

Node

cisconx-osRange<6.0\(2\)a8\(11\)

cisconx-osRange7.0\(3\)i4–7.0\(3\)i7\(6\)

AND

cisconexus_3524Match-

cisconexus_3524-xMatch-

cisconexus_3524-xlMatch-

cisconexus_3548Match-

cisconexus_3548-xMatch-

cisconexus_3548-xlMatch-

Node

cisconx-osRange7.3–7.3\(4\)n1\(1\)

AND

cisconexus_5500Match-

cisconexus_5600Match-

cisconexus_6000Match-

Node

cisconx-osRange6.2–6.2\(22\)

cisconx-osRange7.2–7.3\(3\)d1\(1\)

cisconx-osRange8.0–8.3\(1\)

AND

cisconexus_7000Match-

cisconexus_7700Match-

Node

cisconx-osRange<4.0\(2a\)

AND

ciscoucs_6248upMatch-

ciscoucs_6296upMatch-

ciscoucs_6324Match-

ciscoucs_6332Match-

ciscoucs_6332-16upMatch-

Node

cisconx-osRange5.2–5.2\(1\)sv5\(1.1\)

AND

cisconexus_1000veMatch-

Node

cisconx-osRange≤5.2

AND

cisconexus_1000vMatch-hyper-v

Node

cisconx-osRange<5.2\(1\)sv3\(4.1a\)

AND

cisconexus_1000vMatch-vsphere

Node

cisconx-osRange7.0\(3\)–7.0\(3\)f3\(5\)

AND

cisconexus_36180yc-rMatch-

cisconexus_3636c-rMatch-

cisconexus_9504Match-

cisconexus_9508Match-

cisconexus_9516Match-

CPENameOperatorVersion
cisco:nx-oscisco nx-oslt8.3\(1\)

CPE	Name	Operator	Version
cisco:nx-os	cisco nx-os	lt	8.3\(1\)

CNA Affected

[
  {
    "product": "Cisco NX-OS Software",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "8.3(1)",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.securityfocus.com/bid/108365

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-cmdinj-1735

Social References

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Related for CVE-2019-1735

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