CVE-2018-21036
HIGH
7.5
CVSS Score
Published: July 21, 2020 at 01:14 PM UTC
Updated: June 17, 2026 at 01:54 AM UTC
1 product affected across 1 vendorSails
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Severity
HIGH7.5
Exploit prediction
EPSS 2%
Description
Sails.js before v1.0.0-46 allows attackers to cause a denial of service with a single request because there is no error handler in sails-hook-sockets to handle an empty pathname in a WebSocket request.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (4)
Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2020/07/19/1x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/balderdashy/sails-hook-sockets/commit/0533a4864b1920fd8fbb5287bc0889193c5faf44x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/balderdashy/sails-hook-sockets/commit/ff02114eaec090ee51db48435cc32d451662606ex_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/balderdashy/sails/blob/56f8276f6501a144a03d1f0f28df4ccdb4ad82e2/CHANGELOG.mdCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-20
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