Vulnerability Name:

CVE-2020-4782 (CCN-189213)

Assigned:2019-12-30
Published:2020-10-27
Updated:2020-10-30
Summary:IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-22
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2020-4782

Source: XF
Type: UNKNOWN
ibm-websphere-cve20204782-info-disc(189213)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-websphere-cve20204782-info-disc (189213)

Source: CCN
Type: IBM Security Bulletin 6356083 (WebSphere Application Server)
WebSphere Application Server Admin Console is vulnerable to a directory traversal vulnerability (CVE-2020-4782)

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6356083

Source: CCN
Type: IBM Security Bulletin 6382238 (WebSphere Application Server in Cloud)
Multiple Security Vulnerabilities Affect IBM WebSphere Application Server in IBM Cloud

Source: CCN
Type: IBM Security Bulletin 6409018 (Tivoli Monitoring)
Multiple vulnerabilities affect IBM Tivoli Monitoring embedded WebSphere Application Server

Source: CCN
Type: IBM Security Bulletin 6412265 (Content Collector for Email)
Content Collector for Email is affected by a embedded WebSphere Application Server Admin Console

Source: CCN
Type: IBM Security Bulletin 6422665 (StoredIQ for Legal)
Multiple Vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM StoredIQ for Legal

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:websphere_application_server:*:*:*:*:-:*:*:* (Version >= 7.0.0.0 and <= 7.0.0.45)
  • OR cpe:/a:ibm:websphere_application_server:*:*:*:*:-:*:*:* (Version >= 8.0.0.0 and <= 8.0.0.15)
  • OR cpe:/a:ibm:websphere_application_server:*:*:*:*:-:*:*:* (Version >= 8.5.0.0 and <= 8.5.5.18)
  • OR cpe:/a:ibm:websphere_application_server:*:*:*:*:-:*:*:* (Version >= 9.0.0.0 and <= 9.0.5.5)

    • Configuration CCN 1:
  • cpe:/a:ibm:websphere_application_server:7.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:websphere_application_server:8.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:tivoli_monitoring:6.3.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_monitoring:6.3.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_monitoring:6.3.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_monitoring:6.3.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_monitoring:6.3.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:tivoli_monitoring:6.3.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:websphere_application_server_in_cloud:8.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:websphere_application_server_in_cloud:9.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:websphere_application_server_in_cloud:*:*:*:*:liberty:*:*:*
  • OR cpe:/a:ibm:content_collector:4.0.1:*:*:*:email:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm websphere application server *
    ibm websphere application server *
    ibm websphere application server *
    ibm websphere application server *
    ibm websphere application server 7.0
    ibm websphere application server 8.0
    ibm websphere application server 8.5
    ibm websphere application server 9.0
    ibm tivoli monitoring 6.3.0.2
    ibm tivoli monitoring 6.3.0.3
    ibm tivoli monitoring 6.3.0.4
    ibm tivoli monitoring 6.3.0.5
    ibm tivoli monitoring 6.3.0.6
    ibm tivoli monitoring 6.3.0.7
    ibm websphere application server in cloud 8.5
    ibm websphere application server in cloud 9.0
    ibm websphere application server in cloud *
    ibm content collector 4.0.1