Home/CVE/IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused b
CVE

CVE-2020-4495

IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused b

IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to bypass security restrictions, caused by improper access control. By sending a specially-crafted request to the REST API, an attacker could exploit this vulnerability to bypass access restrictions, and execute arbitrary actions with administrative privileges. IBM X-Force ID: 182114.

HIGH · CVSS 8.8 EPSS 0.0151
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

9
ibm collaborative lifecycle managementall versions
ibm engineering lifecycle managementall versions
ibm engineering lifecycle optimization - engineering insightsall versions
ibm engineering lifecycle optimization - publishingall versions
ibm engineering test managementall versions
ibm rational doors next generationall versions
ibm rational engineering lifecycle managerall versions
ibm rational quality managerall versions
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Scoring & Timeline

8.8
HIGH · CVSS v3.1 · psirt@us.ibm.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Jun 2021 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://exchange.xforce.ibmcloud.com/vulnerabilities/182114VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6457739PatchVendor Advisory
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