VulnerabilityModified
CVE-2015-7937
Stack-based buffer overflow in the GoAhead Web Server on Schneider Electric Modicon M340 PLC BMXNOx and BMXPx devices allows remote attackers to execute arbitrary code via a long password in HTTP Basic Authentication data.
HIGH 10.0EPSS 7.35%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Stack-based buffer overflow in the GoAhead Web Server on Schneider Electric Modicon M340 PLC BMXNOx and BMXPx devices allows remote attackers to execute arbitrary code via a long password in HTTP Basic Authentication data.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 7.35% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- schneider-electric/bmxnoc0401 · schneider-electric/bmxnoe0100 · schneider-electric/bmxnoe0100h · schneider-electric/bmxnoe0110 · schneider-electric/bmxnoe0110h · schneider-electric/bmxnor0200 · schneider-electric/bmxnor0200h · schneider-electric/bmxpra0100 · schneider-electric/modicon m340 bmxp342020 · schneider-electric/modicon m340 bmxp342020h · schneider-electric/modicon m340 bmxp342030 · schneider-electric/modicon m340 bmxp3420302 · schneider-electric/modicon m340 bmxp3420302h
- Source
- ics-cert@hq.dhs.gov
References
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-344-01Vendor Advisory
- http://www.securityfocus.com/bid/79622
- https://ics-cert.us-cert.gov/advisories/ICSA-15-351-01Third Party Advisory, US Government Resource
- http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-344-01Vendor Advisory
- http://www.securityfocus.com/bid/79622
- https://ics-cert.us-cert.gov/advisories/ICSA-15-351-01Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.