FKIE_CVE-2022-47393

Vulnerability from fkie_nvd - Published: 2023-05-15 11:15 - Updated: 2025-07-17 13:11
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
An authenticated, remote attacker may use a Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple versions of multiple CODESYS products to force a denial-of-service situation.
References
info@cert.vde.comhttps://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download=Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17554&token=5444f53b4c90fe37043671a100dffa75305d1825&download=Vendor Advisory
Impacted products
Vendor Product Version
codesys control_for_beaglebone_sl *
codesys control_for_empc-a\/imx6_sl *
codesys control_for_iot2000_sl *
codesys control_for_linux_sl *
codesys control_for_pfc100_sl *
codesys control_for_pfc200_sl *
codesys control_for_plcnext_sl *
codesys control_for_raspberry_pi_sl *
codesys control_for_wago_touch_panels_600_sl *
codesys control_rte_\(for_beckhoff_cx\)_sl *
codesys control_rte_\(sl\) *
codesys control_runtime_system_toolkit *
codesys control_win_\(sl\) *
codesys development_system_v3 *
codesys hmi_\(sl\) *
codesys safety_sil2_psp *
codesys safety_sil2_runtime_toolkit *
To clipboard 

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    },
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  "id": "CVE-2022-47393",
  "lastModified": "2025-07-17T13:11:12.280",
  "metrics": {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "impactScore": 3.6,
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        "type": "Primary"
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          "value": "CWE-119"
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}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.