CVE-2013-0662 EXPLOIT
9.3
HIGH · CVSS 2.0 · EPSS 22.3% (pctl 98)
Patch early
A public exploit exists.
Description
Multiple stack-based buffer overflows in ModbusDrv.exe in Schneider Electric Modbus Serial Driver 1.10 through 3.2 allow remote attackers to execute arbitrary code via a large buffer-size value in a Modbus Application Header.
Scoring
| CVSS | 9.3 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:C/I:C/A:C |
| EPSS | 22.29% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-787 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2014-04-01 |
| Last modified | 2026-06-16 |
Affected (13)
| Vendor | Product |
|---|---|
| schneider electric | somachine |
| schneider-electric | concept |
| schneider-electric | modbus serial driver |
| schneider-electric | modbuscommdtm sl |
| schneider-electric | opc factory server |
| schneider-electric | pl7 |
| schneider-electric | powersuite |
| schneider-electric | sft2841 |
| schneider-electric | somachine |
| schneider-electric | somove |
| schneider-electric | twidosuite |
| schneider-electric | unity pro |
| schneider-electric | unityloader |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | SEIG Modbus 3.4 - Denial of Service (PoC) | 2018-08-20 |
| exploit-db | SEIG Modbus 3.4 - Remote Code Execution | 2018-08-20 |
References
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202013-070-01
- http://ics-cert.us-cert.gov/advisories/ICSA-14-086-01
- http://www.securityfocus.com/bid/66500
- https://www.exploit-db.com/exploits/45219/
- https://www.exploit-db.com/exploits/45220/
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202013-070-01
- http://ics-cert.us-cert.gov/advisories/ICSA-14-086-01
- http://www.securityfocus.com/bid/66500
- https://www.exploit-db.com/exploits/45219/
- https://www.exploit-db.com/exploits/45220/
→ the Explorer · watch your stack · NVD