CVE-2013-0662: schneider_electric somachine Out-of-bounds Write
Vulnerability summary
CVE-2013-0662 is a high (CVSS 9.3) Out-of-bounds Write vulnerability in schneider_electric somachine. EPSS estimates a 22.22% chance of exploitation in the next 30 days, higher than 97.6% of scored vulnerabilities. 2 public exploits are recorded.
Timeline
- 28-03-2014PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
22.22%
Chance of exploitation in the next 30 days
Percentile
98%
Versus all other CVEs
30-day change
-0.08 pp
From 22.29% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
2 foundSEIG Modbus 3.4 - Denial of Service (PoC)
Maturity: poc
SEIG Modbus 3.4 - Remote Code Execution
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Schneider-electric12 products
- concept≤ 2.6
- modbus_serial_driver1.10 | 2.2 | 3.2
- modbuscommdtm_sl≤ 2.1.2
- opc_factory_server≤ 3.5.0 | 3.34 | 3.35
- pl7≤ 4.5
Schneider_electric1 product
- somachine3.0
2 vendors · 13 products
References
5 links- download.schneider-electric.com/files?p_Doc_Ref=SEVD%202013-070-01X Refsource CONFIRMVendor Advisory
- ics-cert.us-cert.gov/advisories/ICSA-14-086-01X Refsource MISCMitigationThird Party AdvisoryUS Government Resource