Home/CVE/IBM Content Navigator 3.0CD does not invalidate session after logout which could allow an authenticated user to imperson
CVE

CVE-2020-4253

IBM Content Navigator 3.0CD does not invalidate session after logout which could allow an authenticated user to imperson

IBM Content Navigator 3.0CD does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 175559.

HIGH · CVSS 8.8 EPSS 0.00225
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-613Insufficient Session Expiration
▤

Affected Products & Versions

1
ibm content navigatorall versions
▣

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 NVD24 Mar 2020 · 04:15 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/175559VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6116020PatchVendor Advisory
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