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IbmCVE-2020-4623

HistoryJul 26, 2021 - 12:15 p.m.

CVE-2020-4623

2021-07-2612:15:08

CWE-427

ibm

web.nvd.nist.gov

ibm i2

ibase

8.9.13

dll search order hijacking

arbitrary code execution

cve-2020-4623

nvd

ibm x-force id 184984

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.6

Confidence

High

EPSS

Percentile

5.1%

JSON

IBM i2 iBase 8.9.13 could allow a local authenticated attacker to execute arbitrary code on the system, caused by a DLL search order hijacking flaw. By using a specially-crafted .DLL file, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 184984.

Affected configurations

Nvd

Vulners

Node

microsoftwindowsMatch-

AND

ibmi2_ibaseMatch8.9.13

VendorProductVersionCPE
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
ibmi2_ibase8.9.13cpe:2.3:a:ibm:i2_ibase:8.9.13:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*
ibm	i2_ibase	8.9.13	cpe:2.3:a:ibm:i2_ibase:8.9.13:::::::*

CNA Affected

[
  {
    "product": "i2 iBase",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "8.9.13"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/184984

www.ibm.com/support/pages/node/6474857

Social References

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.6

Confidence

High

EPSS

Percentile

5.1%

JSON

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