Deserialization in Ibm Maximo Asset Management
CVE-2020-4521
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 t…
Vulnerability class: Insecure Deserialization
EPSS: 0.065 (93.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Ibm Maximo Asset Management — versions 7.6.0, 7.6.1
- Ibm Maximo_asset_management
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@us.ibm.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)
Frequently asked questions
- What is CVE-2020-4521?
- CVE-2020-4521 is a high-severity vulnerability in Ibm Maximo Asset Management, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2020-09-15.
- How severe is CVE-2020-4521?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-4521 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.