Vulnerability Name:

CVE-2021-20480 (CCN-197502)

Assigned:2020-12-17
Published:2021-04-07
Updated:2021-04-13
Summary:IBM WebSphere Application Server 7.0, 8.0, and 8.5 is vulnerable to server-side request forgery (SSRF). By sending a specially crafted request, a remote authenticated attacker could exploit this vulnerability to obtain sensitive data. IBM X-Force ID: 197502.
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
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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): Low
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
4.0 Medium (CCN 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
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-918
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-20480

Source: XF
Type: UNKNOWN
ibm-websphere-cve202120480-ssrf(197502)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-websphere-cve202120480-ssrf (197502)

Source: CCN
Type: IBM Security Bulletin 6441063 (WebSphere Application Server)
WebSphere Application Server is vulnerable to a Server-side Request Forgery vulnerability (CVE-2021-20480)

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6441063

Source: CCN
Type: IBM Security Bulletin 6452161 (Cloud Orchestrator)
Vulnerabilities in WebSphere Application Server affect IBM Cloud Orchestrator and IBM Cloud Orchestrator Enterprise

Source: CCN
Type: IBM Security Bulletin 6457775 (Content Collector for Email)
Embedded WebSphere Application Server is vulnerable to Server-side Request Forgery and affects Content Collector for Email

Source: CCN
Type: IBM Security Bulletin 6471655 (Tivoli Monitoring)
Multiple vulnerabilities affect IBM Tivoli Monitoring installed WebSphere Application Server

Source: CCN
Type: IBM Security Bulletin 6485393 (Security Identity Manager Virtual Appliance)
A security vulnerability has been fixed in IBM Security Identity Manager Virtual Appliance(CVE-2021-20480)

Source: CCN
Type: IBM Security Bulletin 6555608 (InfoSphere Master Data Management)
Security vulnerabilities have been identified in IBM WebSphere Application Server used by IBM Master Data Management

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 <= 8.5.5.19)
  • AND
  • cpe:/o:hp:hp-ux:-:*:*:*:*:*:*:*
  • OR cpe:/o:ibm:aix:-:*:*:*:*:*:*:*
  • OR cpe:/o:ibm:i:-:*:*:*:*:*:*:*
  • OR cpe:/o:ibm:z/os:-:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*
  • OR cpe:/o:oracle:solaris:-:*:*:*:*:*:-:*

    • 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:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:infosphere_master_data_management:11.6:*:*:*:*:*:*:*
  • OR 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:cloud_orchestrator:2.5.0.10:*:*:*:-:*:*:*
  • OR cpe:/a:ibm:content_collector:4.0.1:*:*:*:email:*:*:*
  • OR cpe:/a:ibm:security_identity_manager_virtual_appliance:7.0.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm websphere application server *
    ibm websphere application server *
    ibm websphere application server *
    hp hp-ux -
    ibm aix -
    ibm i -
    ibm z/os -
    linux linux kernel -
    microsoft windows -
    oracle solaris -
    ibm websphere application server 7.0
    ibm websphere application server 8.0
    ibm websphere application server 8.5
    ibm infosphere master data management 11.6
    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 cloud orchestrator 2.5.0.10
    ibm content collector 4.0.1
    ibm security identity manager virtual appliance 7.0.1