CVE-2019-5153

An exploitable remote code execution vulnerability exists in the iw_webs configuration parsing functionality of the Moxa AWK-3131A firmware version 1.13. A specially crafted user name entry can cause an overflow of an error message buffer, resulting in remote code execution. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0944	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:moxa:awk-3131a_firmware:1.13:*:*:*:*:*:*:*

cpe:2.3:h:moxa:awk-3131a:-:*:*:*:*:*:*:*

History

13 Jun 2022, 19:59

Type	Values Removed	Values Added
CWE	~~CWE-120~~	CWE-787

Information

Published : 2020-02-25 16:15

Updated : 2023-12-10 13:13

NVD link : CVE-2019-5153

Mitre link : CVE-2019-5153

CVE.ORG link : CVE-2019-5153

JSON object : View

Products Affected

moxa

awk-3131a
awk-3131a_firmware

CWE

CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow

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