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nvd[email protected]NVD:CVE-2021-20411
HistoryFeb 12, 2021 - 5:15 p.m.

CVE-2021-20411

2021-02-1217:15:14
CWE-669
web.nvd.nist.gov
2
ibm
security
verify
information
queue
user impersonation
session identifier
ibm x-force

CVSS2

4.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:A/AC:L/Au:N/C:P/I:P/A:N

CVSS3

8.1

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.001

Percentile

20.0%

IBM Security Verify Information Queue 1.0.6 and 1.0.7 could allow a user to impersonate another user on the system due to incorrectly updating the session identifier. IBM X-Force ID: 198191.

Affected configurations

Nvd
Node
ibmsecurity_verify_information_queueMatch1.0.6
OR
ibmsecurity_verify_information_queueMatch1.0.7
AND
linuxlinux_kernelMatch-
VendorProductVersionCPE
ibmsecurity_verify_information_queue1.0.6cpe:2.3:a:ibm:security_verify_information_queue:1.0.6:*:*:*:*:*:*:*
ibmsecurity_verify_information_queue1.0.7cpe:2.3:a:ibm:security_verify_information_queue:1.0.7:*:*:*:*:*:*:*
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

CVSS2

4.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:A/AC:L/Au:N/C:P/I:P/A:N

CVSS3

8.1

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.001

Percentile

20.0%

Related for NVD:CVE-2021-20411