CVE Vulnerability

CVE-2019-7231

The ABB IDAL FTP server is vulnerable to a buffer overflow when a long string is sent by an authenticated attacker. This overflow is handled, but terminates the process. An authenticated attacker can send a FTP command string of 472 bytes or more to overflow a buffer, causing an exception that terminates the server.

2.7 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 5.1 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.7 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377&LanguageCode=en&DocumentPartId=&Action=Launch Mitigation Patch
https://www.darkmatter.ae/xen1thlabs/published-advisories/ Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jun/35 Exploit Mailing List
http://packetstormsecurity.com/files/153395/ABB-IDAL-FTP-Server-Buffer-Overflow.html Exploit Third Party Advisory
http://www.securityfocus.com/bid/108886 Third Party Advisory VDB Entry
Configurations

Configuration 1
Information

Published : 2019-06-24 08:15

Updated : 2022-11-30 09:41

NVD link : CVE-2019-7231

Mitre link : CVE-2019-7231

Products Affected

Abb

Pb610 Panel Builder 600 Firmware

CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer