CVE-2020-22882
HIGH
7.5
CVSS Score
Published: July 13, 2021 at 02:44 PM UTC
Updated: June 17, 2026 at 03:04 AM UTC
1 product affected across 1 vendorModdable
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
Issue was discovered in the fxParserTree function in moddable, allows attackers to cause denial of service via a crafted payload. Fixed in commit 723816ab9b52f807180c99fc69c7d08cf6c6bd61.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < os200831
Affected range stops below os200831, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/Moddable-OpenSource/moddable/issues/351CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-843
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