CVE-2020-15842
high-risk
Published 2020-07-20
Liferay Portal before 7.3.0, and Liferay DXP 7.0 before fix pack 90, 7.1 before fix pack 17, and 7.2 before fix pack 5, allows man-in-the-middle attackers to execute arbitrary code via crafted serialized payloads, because of insecure deserialization.
Do I need to act?
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0.57% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10
High
NETWORK
/ HIGH complexity
Affected Products (20)
Affected Vendors
References (4)
Issue Tracking
https://issues.liferay.com/browse/LPE-16963
Issue Tracking
https://issues.liferay.com/browse/LPE-16963
54
/ 100
high-risk
Severity
24/34 · High
Exploitability
2/34 · Minimal
Exposure
28/34 · Critical