Vulnerability Monitor

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CVE-2020-28923

An issue was discovered in Play Framework 2.8.0 through 2.8.4. Carefully crafted JSON payloads sent as a form field lead to Data Amplification. This affects users migrating from a Play version prior to 2.8.0 that used the Play Java API to serialize classes with protected or private fields to JSON.

Published

2020-12-03T17:15:13.287

Last Modified

2024-11-21T05:23:18.150

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 2.7 (LOW)

CVSSv2 Vector

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

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

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	lightbend	play_framework	≤ 2.8.4	Yes

References

https://www.playframework.com/security/vulnerability Vendor Advisory ([email protected])
https://www.playframework.com/security/vulnerability/CVE-2020-28923-ImproperRemovalofSensitiveInformationBeforeStorageorTransfer Vendor Advisory ([email protected])
https://www.playframework.com/security/vulnerability Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.playframework.com/security/vulnerability/CVE-2020-28923-ImproperRemovalofSensitiveInformationBeforeStorageorTransfer Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)