High severity · published Oct 1, 2020
CVE-2020-4576
IBM WebSphere Application Server 7.5, 8.0, 8.5, and 9.0 traditional could allow a remote attacker to obtain sensitive information with a specially-crafted sequence of serialized…
7.5
CVSS
2%
EPSS
No
On KEV
Description
IBM WebSphere Application Server 7.5, 8.0, 8.5, and 9.0 traditional could allow a remote attacker to obtain sensitive information with a specially-crafted sequence of serialized objects. IBM X-Force ID: 184428.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WA
Websphere Application Server · Ibm
7.0.0.0 before 7.0.0.45; 8.0.0.0 before 8.0.0.15; 8.5.0.0 before 8.5.5.19; 9.0.0.0 before 9.0.5.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-4576
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-4576
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/184428
Vendor Advisory
https://www.ibm.com/support/pages/node/6339807
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