CVE-2018-19991

VeryNginx 0.3.3 allows remote attackers to bypass the Web Application Firewall feature because there is no error handler (for get_uri_args or get_post_args) to block the API misuse described in CVE-2018-9230.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/alexazhou/VeryNginx/issues/218	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:verynginx_project:verynginx:0.3.3:*:*:*:*:nginx:*:*

History

No history.

Information

Published : 2018-12-10 00:29

Updated : 2020-08-24 17:37

NVD link : CVE-2018-19991

Mitre link : CVE-2018-19991

CVE.ORG link : CVE-2018-19991

JSON object : View

Products Affected

verynginx_project

verynginx

CWE

CWE-755

Improper Handling of Exceptional Conditions

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9.8 /10