Vulnerability-Lookup

FKIE_CVE-2021-38448

Vulnerability from fkie_nvd - Published: 2021-11-22 19:15 - Updated: 2024-11-21 06:17

Severity ?

7.5 (High) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H
7.6 (High) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Summary

The affected controllers do not properly sanitize the input containing code syntax. As a result, an attacker could craft code to alter the intended controller flow of the software.

References

	URL	Tags
	ics-cert@hq.dhs.gov	https://us-cert.cisa.gov/ics/advisories/icsa-21-266-01	Mitigation, Third Party Advisory, US Government Resource
	af854a3a-2127-422b-91ae-364da2661108	https://us-cert.cisa.gov/ics/advisories/icsa-21-266-01	Mitigation, Third Party Advisory, US Government Resource

Impacted products

Vendor	Product	Version
trane	symbio_700	*
trane	odyssey_split_systems	-
trane	symbio_800	*
trane	intellipak_1	-
trane	symbio_800	*
trane	intellipak_2	-
trane	symbio_800	*
trane	ascend_air-cooled_chiller_acr	-

JSON

To clipboard

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    },
    {
      "lang": "es",
      "value": "Los controladores afectados no sanean adecuadamente la entrada que contiene la sintaxis del c\u00f3digo. Como resultado, un atacante podr\u00eda dise\u00f1ar c\u00f3digo para alterar el flujo de controladores previsto del software"
    }
  ],
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  "lastModified": "2024-11-21T06:17:07.353",
  "metrics": {
    "cvssMetricV2": [
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        "baseSeverity": "MEDIUM",
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          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "impactScore": 6.4,
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        "obtainOtherPrivilege": false,
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          "confidentialityImpact": "LOW",
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        "impactScore": 6.0,
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          "confidentialityImpact": "HIGH",
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  "vulnStatus": "Modified",
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          "value": "CWE-94"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    }
  ]
}

CVE-2021-38448 (GCVE-0-2021-38448)

Vulnerability from cvelistv5 – Published: 2021-11-22 18:58 – Updated: 2024-08-04 01:44

Title

Trane Symbio Improper Control of Generation of Code

Summary

The affected controllers do not properly sanitize the input containing code syntax. As a result, an attacker could craft code to alter the intended controller flow of the software.

Severity ?

7.5 (High)


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

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

icscert

References

URL

Tags

https://us-cert.cisa.gov/ics/advisories/icsa-21-266-01

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Trane	Symbio	Affected: 700 , < 1.00.0023 (custom) Affected: 800 , < 1.00.0007 (custom)

Credits

Trane reported this vulnerability to CISA.

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

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.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Action not permitted

FKIE_CVE-2021-38448

CVE-2021-38448 (GCVE-0-2021-38448)

Tags

Sightings

Nomenclature