Home/CVE/In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of craf
CVE

CVE-2020-26883

In Play Framework 2.6.0 through 2.8.2, stack consumption can occur because of unbounded recursion during parsing of craf

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

HIGH · CVSS 7.5 EPSS 0.00526
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-674Uncontrolled Recursion
▤

Affected Products & Versions

3
lightbend play framework<= 2.6.25
lightbend play framework>= 2.7.0 and <= 2.7.5
lightbend play framework>= 2.8.0 and <= 2.8.2
▤

Affected Packages

2
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven com.typesafe.play:play HIGH fixed in 2.7.6
Maven com.typesafe.play:play-java HIGH fixed in 2.7.6
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD06 Nov 2020 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.playframework.com/security/vulnerabilityVendor Advisory
https://www.playframework.com/security/vulnerability/CVE-2020-26883-JsonParseUncontrolledRecursionVendor Advisory
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