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CiscoCVE-2019-1797

HistoryApr 18, 2019 - 1:29 a.m.

CVE-2019-1797

2019-04-1801:29:02

CWE-352

cisco

web.nvd.nist.gov

cve-2019-1797

cisco

wireless lan controller

csrf

vulnerability

remote attacker

web interface

device configuration

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

39.9%

JSON

A vulnerability in the web-based management interface of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack and perform arbitrary actions on the device with the privileges of the user, including modifying the device configuration. The vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading an interface user to follow a crafted link. A successful exploit could allow the attacker to perform arbitrary actions on the device with the privileges of the user. Software versions prior to 8.3.150.0, 8.5.135.0, and 8.8.100.0 are affected.

Affected configurations

Nvd

Vulners

Node

ciscowireless_lan_controller_softwareRange<8.3.150.0

ciscowireless_lan_controller_softwareRange8.5.131.0–8.5.150.0

ciscowireless_lan_controller_softwareRange8.7.106.0–8.8.100.0

VendorProductVersionCPE
ciscowireless_lan_controller_software*cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	wireless_lan_controller_software	*	cpe:2.3:o:cisco:wireless_lan_controller_software::::::::

CNA Affected

[
  {
    "product": "Cisco Wireless LAN Controller (WLC)",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "8.3.150.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "8.5.135.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "8.8.100.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.securityfocus.com/bid/107998

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-csrf

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

39.9%

JSON

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