Home/CVE/IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow a remote authenticated user to cause a denial of another u
CVE

CVE-2021-20372

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow a remote authenticated user to cause a denial of another u

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow a remote authenticated user to cause a denial of another user's service due to insufficient permission checking. IBM X-Force ID: 195518.

MEDIUM · CVSS 4.3 EPSS 0.00268
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

4
ibm sterling b2b integrator>= 2.2.0.0 and <= 5.2.6.5_3
ibm sterling b2b integrator>= 6.0.0.0 and <= 6.0.0.6
ibm sterling b2b integrator>= 6.0.1.0 and <= 6.0.3.4
ibm sterling b2b integrator>= 6.1.0.0 and <= 6.1.0.1
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Scoring & Timeline

4.3
MEDIUM · 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 NVD07 Oct 2021 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
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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/195518VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6496805PatchVendor Advisory
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