{"id":"CVE-2018-10594","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-10594","generatedAt":"2026-10-29T03:03:00.416Z","title":"This may allow remote code execution, cause the application to crash, or result in a denial-of-service condition in the application server.","description":"Delta Industrial Automation COMMGR from Delta Electronics versions 1.08 and prior with accompanying PLC Simulators (DVPSimulator EH2, EH3, ES2, SE, SS2 and AHSIM_5x0, AHSIM_5x1) utilize a fixed-length stack buffer where an unverified length value can be read from the network packets via a specific network port, causing the buffer to be overwritten. This may allow remote code execution, cause the application to crash, or result in a denial-of-service condition in the application server.","published":"2018-06-26T20:29:00.000Z","lastModified":"2026-06-17T01:34:14.000Z","status":"Modified","sourceIdentifier":"ics-cert@hq.dhs.gov","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-121","CWE-119"],"affected":["deltaww/commgr"],"epss":{"score":0.68619,"percentile":0.99337,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.62834,"percentile":0.99186},{"date":"2026-09-22","score":0.68619,"percentile":0.99307}]},"kev":{"listed":false},"exploits":{"count":2,"verified":true,"firstPublished":"2018-07-02","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":45574,"kind":"exploit","title":"Delta Electronics Delta Industrial Automation COMMGR 1.08 - Stack Buffer Overflow (Metasploit)","url":"https://www.exploit-db.com/exploits/45574","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/remote/45574.rb","file":"exploits/windows/remote/45574.rb","published":"2018-10-09","added":"2018-10-09","updated":"2018-10-09","author":"Metasploit","type":"remote","platform":"windows","port":502,"verified":true,"codes":["CVE-2018-10594"],"tags":"Remote","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://raw.githubusercontent.com/rapid7/metasploit-framework/96681b03d123605f3963c519ccb3000efcfe3ed1/modules/exploits/windows/scada/delta_ia_commgr_bof.rb"},{"edbId":44965,"kind":"exploit","title":"Delta Industrial Automation COMMGR 1.08 - Stack Buffer Overflow (PoC)","url":"https://www.exploit-db.com/exploits/44965","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/hardware/dos/44965.py","file":"exploits/hardware/dos/44965.py","published":"2018-07-02","added":"2018-07-02","updated":"2018-07-02","author":"t4rkd3vilz","type":"dos","platform":"hardware","port":80,"verified":false,"codes":["CVE-2018-10594"],"tags":"Buffer Overflow","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 68.6%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.68619,"from":0.62834,"percentile":0.99307},"summary":"EPSS moved from 62.8% to 68.6% probability of exploitation in the next thirty days."}],"references":[{"url":"http://www.securityfocus.com/bid/104529","tags":["Third Party Advisory","VDB Entry"],"source":"ics-cert@hq.dhs.gov"},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-172-01","tags":["Third Party Advisory","US Government Resource"],"source":"ics-cert@hq.dhs.gov"},{"url":"https://www.exploit-db.com/exploits/44965/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"ics-cert@hq.dhs.gov"},{"url":"https://www.exploit-db.com/exploits/45574/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"ics-cert@hq.dhs.gov"},{"url":"http://www.securityfocus.com/bid/104529","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-172-01","tags":["Third Party Advisory","US Government Resource"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/44965/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/45574/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-10594","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}