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HIGH · 7.5

CVE-2020-26883

In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of crafted JSON documents.

Vulnerability Description

In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of crafted JSON documents.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
LightbendPlay Framework<= 2.6.25

Related Weaknesses (CWE)

CWE-674

References

FAQ

What is CVE-2020-26883?

CVE-2020-26883 is a vulnerability with a CVSS score of 7.5 (HIGH). In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of crafted JSON documents.

How severe is CVE-2020-26883?

CVE-2020-26883 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-26883?

Check the references section above for vendor advisories and patch information. Affected products include: Lightbend Play Framework.