Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-15839

Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix pack 6, does not restrict the size of a multipart/form-data POST action, which allows remote authenticated users to conduct denial-of-service attacks by uploading large files.

Published

2020-09-22T18:15:23.980

Last Modified

2024-11-21T05:06:17.603

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

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

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-434

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
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	7.1	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	< 7.3.3	Yes

References

https://issues.liferay.com/browse/LPE-17029 Vendor Advisory ([email protected])
https://issues.liferay.com/browse/LPE-17055 Vendor Advisory ([email protected])
https://portal.liferay.dev/learn/security/known-vulnerabilities Vendor Advisory ([email protected])
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928 Vendor Advisory ([email protected])
https://issues.liferay.com/browse/LPE-17029 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://issues.liferay.com/browse/LPE-17055 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://portal.liferay.dev/learn/security/known-vulnerabilities Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)