CVE-2011-5007

Published Dec 25, 2011

Last updated 12 years ago

Overview

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.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 2.0

Type: Primary
Base score: 10
Impact score: 10
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:C/I:C/A:C

Weaknesses

nvd@nist.gov: CWE-119

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:3ssoftware:codesys:*:sp4:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "885FE441-8F8D-4150-8C63-2D903045BC0B",
            "versionEndIncluding": "3.4"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References