CVE-2018-10594
Delta Industrial Automation COMMGR from Delta Electronics versions 1.08 and prior with accompanying PLC Simulators (DVPSimulator EH2, EH3,…
- 9.8CriticalCVSS base score
- 68.3%Exploitation in 30 daysEPSS · top 0.7% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 3Public exploitsMetasploit, Nuclei and Exploit-DB
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.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list a Metasploit module and 2 Exploit-DB entries for it. 2 references of the record are tagged as an exploit.
Show the exploits5
Metasploit modules1 module
- Delta Electronics Delta Industrial Automation COMMGR 1.08 Stack Buffer Overflow (Metasploit module) (opens in a new tab)
exploit/windows/scada/delta_ia_commgr_bofRank normaldisclosed 2 Jul 2018
Exploit-DB2 entries
- Delta Electronics Delta Industrial Automation COMMGR 1.08 - Stack Buffer Overflow (Metasploit) (Exploit-DB entry) (opens in a new tab)
EDB-ID 45574remote, windowspublished 9 Oct 2018Verified
- Delta Industrial Automation COMMGR 1.08 - Stack Buffer Overflow (PoC) (Exploit-DB entry) (opens in a new tab)
EDB-ID 44965dos, hardwarepublished 2 Jul 2018Not verified
References tagged exploit2 references
- 44965 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- 45574 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By icscert
- 56 days later
· 56 days later
Published
- 6 years later
· 6 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Critical9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 68.3% · top 0.7% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Affected products
References
References4
- 104529 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 44965 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- https://ics-cert.us-cert.gov/advisories/ICSA-18-172-01 (opens in a new tab)x_refsource_MISCx_transferred
- 45574 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2018-2666 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2018-10594)Record last updated .