Buffer overflow in Abb Pb610 Panel Builder 600
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.067 (93.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.068 · newest: 0.067 · change: -0.001
Affected products
Weakness classification (CWE)
References
- www.darkmatter.ae/xen1thlabs/published-advisories/ (Third Party Advisory)
- seclists.org/fulldisclosure/2019/Jun/35 (mailing-list, Exploit, Mailing List, Third Party Advisory)
- search.abb.com/library/Download.aspx (Patch, Mitigation, Vendor Advisory)
- packetstormsecurity.com/files/153395/ABB-IDAL-FTP-Server-Buffer-Overflow.html (Exploit, VDB Entry, Third Party Advisory)
- www.securityfocus.com/bid/108886 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2019-7231?
- CVE-2019-7231 is a medium-severity vulnerability in Abb Pb610 Panel Builder 600, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.7/10. Published 2019-06-24.
- How severe is CVE-2019-7231?
- Medium severity. CVSS v3 base score is 5.7 out of 10.