CVE-2020-10101
HIGH
7.5
CVSS Score
Published: March 5, 2020 at 12:37 AM UTC
Updated: June 17, 2026 at 02:47 AM UTC
1 product affected across 1 vendorZammad
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
An issue was discovered in Zammad 3.0 through 3.2. The WebSocket server crashes when messages in non-JSON format are sent by an attacker. The message format is not properly checked and parsing errors not handled. This leads to a crash of the service process.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://zammad.com/news/security-advisory-zaa-2020-06CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-20CWE-755
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