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CVE-2020-4521

HIGH
Published 2020-09-15T13:50:24.105005Z
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Expert Analysis

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CVSS Score

V3.0
8.8
/10
CVSS:3.0/AC:L/A:H/AV:N/I:H/S:U/C:H/UI:N/PR:L/E:U/RC:C/RL:O
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.148
probability
of exploitation in the wild

There is a 14.8% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.942
Higher than 94.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

IBM Maximo Asset Management 7.6.0 and 7.6.1 could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization in Java. By sending specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 182396.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

IBM

Maximo Asset Management

Affected Versions:

7.6.0 7.6.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-cggp-hg98-4chw

Advisory Details

IBM Maximo Asset Management 7.6.0 and 7.6.1 could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an unsafe deserialization in Java. By sending specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 182396.

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-4521
WEB https://exchange.xforce.ibmcloud.com/vulnerabilities/182396
WEB https://www.ibm.com/support/pages/node/6332587

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://www.ibm.com/support/pages/node/6332587
https://exchange.xforce.ibmcloud.com/vulnerabilities/182396
Published: 2020-09-15T13:50:24.105005Z
Last Modified: 2024-09-16T16:28:11.807Z
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