Lucene search

CiscoCVE-2019-1722

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

CVE-2019-1722

2019-04-1801:29:02

CWE-352

cisco

web.nvd.nist.gov

cisco

expressway series

telepresence

video communication server

vcs

vulnerability

csrf

attack

web-based management interface

mitigation

x12.5.1

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

33.0%

JSON

A vulnerability in the FindMe feature of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack and perform arbitrary actions on an affected system. The vulnerability is due to insufficient CSRF protections for the web-based management interface of the affected system. An attacker could exploit this vulnerability by persuading a user of the interface to follow a maliciously crafted link. A successful exploit could allow the attacker to perform arbitrary actions on an affected system with the privileges of the user. The arbitrary actions include adding an attacker-controlled device and redirecting calls intended for a specific user. For more information about CSRF attacks and potential mitigations, see Understanding Cross-Site Request Forgery Threat Vectors. This vulnerability is fixed in software version X12.5.1 and later.

Affected configurations

Nvd

Node

ciscoexpressway_seriesMatch-

ciscotelepresence_video_communication_serverRange<x12.5.1

VendorProductVersionCPE
ciscoexpressway_series-cpe:2.3:a:cisco:expressway_series:-:*:*:*:*:*:*:*
ciscotelepresence_video_communication_server*cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cisco	expressway_series	-	cpe:2.3:a:cisco:expressway_series:-:::::::*
cisco	telepresence_video_communication_server	*	cpe:2.3:a:cisco:telepresence_video_communication_server::::::::

CNA Affected

[
  {
    "product": "Cisco TelePresence Video Communication Server (VCS)",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "X12.5.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.securityfocus.com/bid/108006

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-ex-vcs-xsrf

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

33.0%

JSON

Related for CVE-2019-1722