Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-15842

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.

Published

2020-07-20T02:15:11.660

Last Modified

2025-05-13T18:17:51.450

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.1 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-502

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.0	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.1	Yes
Application	liferay	digital_experience_platform	7.2	Yes
Application	liferay	digital_experience_platform	7.2	Yes
Application	liferay	digital_experience_platform	7.2	Yes
Application	liferay	digital_experience_platform	7.2	Yes
Application	liferay	digital_experience_platform	7.2	Yes
Application	liferay	digital_experience_platform	7.2	Yes
Application	liferay	liferay_portal	< 7.3.0	Yes

References

https://issues.liferay.com/browse/LPE-16963 Issue Tracking, Vendor Advisory ([email protected])
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119317427 Vendor Advisory ([email protected])
https://issues.liferay.com/browse/LPE-16963 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119317427 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)