What’s Vulnerable › Vulnerabilities

CVE-2019-7231

• Severity: medium (CVSS 5.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-06-24 · updated 2026-06-17
• Weakness: CWE-119

Description

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.

Affected products

• ABB Pb610 Panel Builder 600 Firmware: from 1.91 through 2.8.0.367

References

• http://packetstormsecurity.com/files/153395/ABB-IDAL-FTP-Server-Buffer-Overflow.html
• http://seclists.org/fulldisclosure/2019/Jun/35
• http://www.securityfocus.com/bid/108886
• https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377&LanguageCode=en&DocumentPartId=&Action=Launch
• https://www.darkmatter.ae/xen1thlabs/published-advisories/
• http://packetstormsecurity.com/files/153395/ABB-IDAL-FTP-Server-Buffer-Overflow.html
• http://seclists.org/fulldisclosure/2019/Jun/35
• http://www.securityfocus.com/bid/108886
• https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377&LanguageCode=en&DocumentPartId=&Action=Launch
• https://www.darkmatter.ae/xen1thlabs/published-advisories/

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