CVE-2018-8319

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
A Security Feature Bypass vulnerability exists in MSR JavaScript Cryptography Library that is caused by incorrect arithmetic computations, aka "MSR JavaScript Cryptography Library Security Feature Bypass Vulnerability." This affects Microsoft Research JavaScript Cryptography Library.
Overview
  • CVE ID
  • CVE-2018-8319
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-07-11T00:29:02
  • Last Modified Date
  • 2018-09-05T12:19:31
Weakness Enumerations
CWE URL
CWE-682 http://cwe.mitre.org/data/definitions/682.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:microsoft:research_javascript_cryptography_library:1.4:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8319 Patch Vendor Advisory
http://www.securitytracker.com/id/1041268 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/104655 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-8319
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8319
History
Created Old Value New Value Data Type Notes
2022-05-10 18:38:10 Added to TrackCVE
2022-12-03 09:44:36 2018-07-11T00:29Z 2018-07-11T00:29:02 CVE Published Date updated
2022-12-03 09:44:36 2018-09-05T12:19:31 CVE Modified Date updated
2022-12-03 09:44:36 Analyzed Vulnerability Status updated