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.
Published 2020-08-03 13:15:11
Updated 2021-07-21 11:39:24
View at NVD,   CVE.org
Vulnerability category: Execute code

Products affected by CVE-2020-4534

Threat overview for CVE-2020-4534

Top countries where our scanners detected CVE-2020-4534
Top open port discovered on systems with this issue 9080
IPs affected by CVE-2020-4534 593
Threat actors abusing to this issue? Yes
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Exploit prediction scoring system (EPSS) score for CVE-2020-4534

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-4534

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.2
HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
NIST
7.8
HIGH CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
1.1
6.0
IBM Corporation
8.8
HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
2.0
6.0
NIST

References for CVE-2020-4534

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