CVE-2020-4831

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
IBM DataPower Gateway 10.0.0.0 through 10.0.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 189965.
Overview
  • CVE ID
  • CVE-2020-4831
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-03-12T17:15:12
  • Last Modified Date
  • 2021-03-18T14:04:41
Weakness Enumerations
CWE URL
CWE-327 http://cwe.mitre.org/data/definitions/327.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* 1 OR 10.0.0.0 10.0.1.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.ibm.com/support/pages/node/6398744 Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/189965 VDB Entry Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-4831
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4831
History
Created Old Value New Value Data Type Notes
2022-05-10 07:19:30 Added to TrackCVE
2022-12-05 23:41:17 2021-03-12T17:15Z 2021-03-12T17:15:12 CVE Published Date updated
2022-12-05 23:41:17 2021-03-18T14:04:41 CVE Modified Date updated
2022-12-05 23:41:17 Analyzed Vulnerability Status updated