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CERTVDECVE-2024-41176

HistoryAug 27, 2024 - 8:15 a.m.

CVE-2024-41176

2024-08-2708:15:05

CWE-120

CERTVDE

web.nvd.nist.gov

mpd

twincat

bsd

local attacker

dos

execute code

root

crafted http request

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

AI Score

7.1

Confidence

Low

EPSS

Percentile

9.5%

JSON

The MPD package included in TwinCAT/BSD allows an authenticated, low-privileged local
attacker to induce a Denial-of-Service (DoS) condition on the daemon and execute code in
the context of user “root” via a crafted HTTP request.

Affected configurations

Nvd

Node

beckhoffmdp_packageRange<1.2.7.0

beckhofftwincat\/bsdRange<14.1.2.0

VendorProductVersionCPE
beckhoffmdp_package*cpe:2.3:a:beckhoff:mdp_package:*:*:*:*:*:*:*:*
beckhofftwincat\/bsd*cpe:2.3:o:beckhoff:twincat\/bsd:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
beckhoff	mdp_package	*	cpe:2.3:a:beckhoff:mdp_package::::::::
beckhoff	twincat\/bsd	*	cpe:2.3:o:beckhoff:twincat\/bsd::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "MDP package",
    "vendor": "Beckhoff",
    "versions": [
      {
        "lessThan": "1.2.7.0",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "TwinCAT/BSD",
    "vendor": "Beckhoff",
    "versions": [
      {
        "lessThan": "14.1.2.0",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

References

cert.vde.com/en/advisories/VDE-2024-050

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

AI Score

7.1

Confidence

Low

EPSS

Percentile

9.5%

JSON

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