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CVE-2022-46833 (GCVE-0-2022-46833)

Vulnerability from cvelistv5 – Published: 2022-12-13 00:00 – Updated: 2025-04-22 14:30
VLAI
Summary
Use of a Broken or Risky Cryptographic Algorithm in SICK RFU63x firmware version < v2.21 allows a low-privileged remote attacker to decrypt the encrypted data if the user requested weak cipher suites to be used for encryption via the SSH interface. The patch and installation procedure for the firmware update is available from the responsible SICK customer contact person.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-22 14:30 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
n/a SICK RFU63x Firmware Affected: <v2.21
Show details on NVD website
To clipboard 

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      "id": "CVE-2022-46833",
      "lastModified": "2024-11-21T07:31:08.473",
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      "published": "2022-12-13T16:15:26.160",
      "references": "[{\"url\": \"https://sick.com/psirt\", \"source\": \"psirt@sick.de\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://sick.com/psirt\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
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    "redhat_vex": {
      "current_release_date": "2025-05-29T01:24:38+00:00",
      "cve": "CVE-2022-46833",
      "id": "CVE-2022-46833",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2022-46833",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-46833.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://sick.com/psirt\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T14:39:38.728Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-46833\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-22T14:30:10.968004Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-22T14:30:23.992Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"SICK RFU63x Firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003cv2.21\"}]}], \"references\": [{\"url\": \"https://sick.com/psirt\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Use of a Broken or Risky Cryptographic Algorithm in SICK RFU63x firmware version \u003c v2.21 allows a low-privileged remote attacker to decrypt the encrypted data if the user requested weak cipher suites to be used for encryption via the SSH interface. The patch and installation procedure for the firmware update is available from the responsible SICK customer contact person.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-327\", \"description\": \"CWE-327\"}]}], \"providerMetadata\": {\"orgId\": \"a6863dd2-93fc-443d-bef1-79f0b5020988\", \"shortName\": \"SICK AG\", \"dateUpdated\": \"2022-12-13T00:00:00.000Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-46833\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-04-22T14:30:31.109Z\", \"dateReserved\": \"2022-12-08T00:00:00.000Z\", \"assignerOrgId\": \"a6863dd2-93fc-443d-bef1-79f0b5020988\", \"datePublished\": \"2022-12-13T00:00:00.000Z\", \"assignerShortName\": \"SICK AG\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.