CVE-2018-0357

CVSS V2 Medium 4.3 CVSS V3 Medium 6.1
Description
A vulnerability in the web framework of Cisco WebEx could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against the user of the web interface of an affected system. The vulnerability is due to insufficient input validation of certain parameters that are passed to the affected software via the HTTP GET and HTTP POST methods. An attacker who can convince a user to follow an attacker-supplied link could execute arbitrary script or HTML code in the user's browser in the context of an affected site. Cisco Bug IDs: CSCvi71274.
Overview
  • CVE ID
  • CVE-2018-0357
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-06-07T21:29:00
  • Last Modified Date
  • 2019-10-09T23:31:51
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:cisco:webex_meetings:1.3.5:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.1
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.7
References
Reference URL Reference Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-webex-xss1 Vendor Advisory
http://www.securityfocus.com/bid/104420 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041063 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-0357
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0357
History
Created Old Value New Value Data Type Notes
2022-05-10 17:07:18 Added to TrackCVE
2022-12-03 07:30:23 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-03 07:30:23 2018-06-07T21:29Z 2018-06-07T21:29:00 CVE Published Date updated
2022-12-03 07:30:23 2019-10-09T23:31:51 CVE Modified Date updated
2022-12-03 07:30:23 Modified Vulnerability Status updated