CVE-2019-7230 : The ABB IDAL FTP server mishandles format strings in a username during the authe

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.

Published 2019-06-24 17:15:10

Updated 2022-11-30 21:41:33

Source MITRE

View at NVD, CVE.org

Vulnerability category: Overflow

Products affected by CVE-2019-7230

ABB » Pb610 Panel Builder 600 Firmware
Versions from including (>=) 1.91 and up to, including, (<=) 2.8.0.367
cpe:2.3:o:abb:pb610_panel_builder_600_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: ABB » Pb610 Panel Builder 600 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2019-7230

EPSS FAQ

9.53%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 95 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-7230

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.8	MEDIUM	AV:A/AC:L/Au:N/C:P/I:P/A:P	6.5	6.4	NIST
Access Vector: Adjacent Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Adjacent Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2019-7230

CWE-134 Use of Externally-Controlled Format String

The product uses a function that accepts a format string as an argument, but the format string originates from an external source.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-7230

https://www.darkmatter.ae/xen1thlabs/published-advisories/

DarkMatter - Smart and Safe Digital | xen1thLabs advisories
Third Party Advisory

CVEs referencing this url
https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377&LanguageCode=en&DocumentPartId=&Action=Launch

Mitigation;Patch;Vendor Advisory

CVEs referencing this url
http://seclists.org/fulldisclosure/2019/Jun/33

Full Disclosure: XL-19-004 - ABB IDAL FTP Server Uncontrolled Format String Vulnerability
Exploit;Mailing List;Third Party Advisory
http://packetstormsecurity.com/files/153386/ABB-IDAL-FTP-Server-Uncontrolled-Format-String.html

ABB IDAL FTP Server Uncontrolled Format String ≈ Packet Storm
Exploit;Third Party Advisory;VDB Entry
http://www.securityfocus.com/bid/108886

ABB PB610 Multiple Security Vulnerabilities
Third Party Advisory;VDB Entry

CVEs referencing this url

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Vulnerability Details : CVE-2019-7230

Products affected by CVE-2019-7230

Exploit prediction scoring system (EPSS) score for CVE-2019-7230

CVSS scores for CVE-2019-7230

CWE ids for CVE-2019-7230

References for CVE-2019-7230