CVE-2018-20352

Use-after-free vulnerability in the mg_cgi_ev_handler function in mongoose.c in Cesanta Mongoose Embedded Web Server Library 6.13 and earlier allows a denial of service (application crash) or remote code execution.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/insi2304/mongoose-6.13-fuzz	Exploit Third Party Advisory
https://github.com/insi2304/mongoose-6.13-fuzz	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cesanta:mongoose_embedded_web_server_library:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:01

Type	Values Removed	Values Added
References	~~() https://github.com/insi2304/mongoose-6.13-fuzz - Exploit, Third Party Advisory~~	() https://github.com/insi2304/mongoose-6.13-fuzz - Exploit, Third Party Advisory

Information

Published : 2019-06-10 17:29

Updated : 2024-11-21 04:01

NVD link : CVE-2018-20352

Mitre link : CVE-2018-20352

CVE.ORG link : CVE-2018-20352

JSON object : View

Products Affected

cesanta

mongoose_embedded_web_server_library

CWE

CWE-416

Use After Free

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