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cveIbmCVE-2020-4534
HistoryAug 03, 2020 - 1:15 p.m.

CVE-2020-4534

2020-08-0313:15:11
ibm
web.nvd.nist.gov
52
ibm
websphere
application
server
7.0
8.0
8.5
9.0
local
authenticated
attacker
privilege escalation
vulnerability
code execution
unc paths

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0

Percentile

5.1%

JSON

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a local authenticated attacker to gain elevated privileges on the system, caused by improper handling of UNC paths. By scheduling a task with a specially-crafted UNC path, an attacker could exploit this vulnerability to execute arbitrary code with higher privileges. IBM X-Force ID: 182808.

Affected configurations

Nvd
Vulners
Node
ibmwebsphere_application_serverMatch7.0
OR
ibmwebsphere_application_serverMatch8.0
OR
ibmwebsphere_application_serverMatch8.5
OR
ibmwebsphere_application_serverMatch9.0
VendorProductVersionCPE
ibmwebsphere_application_server7.0cpe:2.3:a:ibm:websphere_application_server:7.0:*:*:*:*:*:*:*
ibmwebsphere_application_server8.0cpe:2.3:a:ibm:websphere_application_server:8.0:*:*:*:*:*:*:*
ibmwebsphere_application_server8.5cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*
ibmwebsphere_application_server9.0cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "WebSphere Application Server",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "7.0"
      },
      {
        "status": "affected",
        "version": "8.0"
      },
      {
        "status": "affected",
        "version": "8.5"
      },
      {
        "status": "affected",
        "version": "9.0"
      }
    ]
  }
]

Related

ibm 32
nvd 1
prion 1
nessus 1
cvelist 1
ibm
ibm
Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Case Manager (CVE-2020-4534)
2020-07-31 22:58:52
Security Bulletin: A vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Digital Business Automation Workflow family products (CVE-2020-4534)
2022-09-14 15:28:14
Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Business Monitor (CVE-2020-4534)
2020-08-03 08:01:46
nvd
nvd
CVE-2020-4534
2020-08-03 13:15:11
prion
prion
Code injection
2020-08-03 13:15:00
nessus
nessus
IBM WebSphere Application Server 7.0.0.x <= 7.0.0.45 / 8.0.0.x <= 8.0.0.15 / 8.5.x <= 8.5.5.17 / 9.0.x <= 9.0.5.4 RCE (6255074)
2020-09-09 00:00:00
cvelist
cvelist
CVE-2020-4534
2020-08-03 12:35:38

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0

Percentile

5.1%

JSON
Related for CVE-2020-4534
ibm32nvd1prion1nessus1cvelist1