CVE-2011-5007
N/A
Published: December 25, 2011 at 01:00 AM UTC
Updated: June 16, 2026 at 11:35 PM UTC
1 product affected across 1 vendorCodesys
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Severity
N/A
Exploit prediction
EPSS 73%
Description
Stack-based buffer overflow in the CmpWebServer component in 3S CoDeSys 3.4 SP4 Patch 2 and earlier, as used on the ABB AC500 PLC and possibly other products, allows remote attackers to execute arbitrary code via a long URI to TCP port 8080.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 3.4sp4
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (8)
Third Party Advisoryx_refsource_SECUNIAVendor Advisory
Source: [email protected]
http://secunia.com/advisories/47018x_refsource_MISCUS Government Resource
Source: [email protected]
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01.pdfx_refsource_MISCUS Government Resource
Source: [email protected]
http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdfQuick Info
StatusMODIFIED
CWE
CWE-119
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