CVE-2020-4828

CVSS V2 Medium 6.4 CVSS V3 Medium 6.5
Description
IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 is vulnerable to web cache poisoning, caused by improper input validation by modifying HTTP request headers. IBM X-Force ID: 189842.
Overview
  • CVE ID
  • CVE-2020-4828
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-02-04T17:15:14
  • Last Modified Date
  • 2021-02-04T22:05:00
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ibm:api_connect:*:*:*:*:*:*:*:* 1 OR 2018.4.1.0 2018.4.1.13
cpe:2.3:a:ibm:api_connect:10.0.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:api_connect:10.0.1.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 6.4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.5
References
Reference URL Reference Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/189842 VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6410498 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-4828
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4828
History
Created Old Value New Value Data Type Notes
2022-05-10 07:24:32 Added to TrackCVE
2022-12-05 21:21:27 2021-02-04T17:15Z 2021-02-04T17:15:14 CVE Published Date updated
2022-12-05 21:21:27 2021-02-04T22:05:00 CVE Modified Date updated
2022-12-05 21:21:27 Analyzed Vulnerability Status updated