CVE-2019-7230
HIGHCVSS 8.8/10EPSS 3.71%
Last modified
CVE-2019-7230 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The ABB IDAL FTP server mishandles format strings in a username during the authentication process. Attempting to authenticate with the username %s%p%x%d will crash the server. EPSS estimates a 3.71% chance of exploitation in the next 30 days.
Description
The ABB IDAL FTP server mishandles format strings in a username during the authentication process. Attempting to authenticate with the username %s%p%x%d will crash the server. Sending %08x.AAAA.%08x.%08x will log memory content from the stack.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Abb | Pb610 Panel Builder 600 Firmware | >= 1.91, <= 2.8.0.367 |
References
- http://packetstormsecurity.com/files/153386/ABB-IDAL-FTP-Server-Uncontrolled-Format-String.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Jun/33Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2019/Jun/33Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2019/Jun/33Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2019/Jun/33Exploit, Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/108886Third Party Advisory, VDB Entry
- https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377&LanguageCode=en&DocumentPartId=&Action=LaunchMitigation, Patch, Vendor Advisory
- https://www.darkmatter.ae/xen1thlabs/published-advisories/Third Party Advisory
- http://packetstormsecurity.com/files/153386/ABB-IDAL-FTP-Server-Uncontrolled-Format-String.htmlExploit, Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Jun/33Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2019/Jun/33Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2019/Jun/33Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2019/Jun/33Exploit, Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/108886Third Party Advisory, VDB Entry
- https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377&LanguageCode=en&DocumentPartId=&Action=LaunchMitigation, Patch, Vendor Advisory
- https://www.darkmatter.ae/xen1thlabs/published-advisories/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-7230?
The ABB IDAL FTP server mishandles format strings in a username during the authentication process. Attempting to authenticate with the username %s%p%x%d will crash the server. Sending %08x.AAAA.%08x.%08x will log memory content from the stack.
How severe is CVE-2019-7230?
CVE-2019-7230 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.71% probability of exploitation in the next 30 days.
How do I fix CVE-2019-7230?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-7230?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST