CVE-2023-3569 (GCVE-0-2023-3569)

Vulnerability from cvelistv5 – Published: 2023-08-08 06:56 – Updated: 2025-02-27 21:10
VLAI?
Summary
In PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT in versions prior to 2.07.2 as well as CLOUD CLIENT 1101T-TX/TX prior to 2.06.10 an authenticated remote attacker with admin privileges could upload a crafted XML file which causes a denial-of-service.
Severity ?
4.9 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Assigner
References
Impacted products
Vendor Product Version
PHOENIX CONTACT CLOUD CLIENT 1101T-TX/TX Affected: 0 , < 2.06.10 (semver)
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      "containers": "{\"cna\": {\"affected\": [{\"defaultStatus\": \"unaffected\", \"product\": \"CLOUD CLIENT 1101T-TX/TX\", \"vendor\": \"PHOENIX CONTACT\", \"versions\": [{\"lessThan\": \"2.06.10\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\"}]}, {\"defaultStatus\": \"unaffected\", \"product\": \"TC CLOUD CLIENT 1002-4G\", \"vendor\": \"PHOENIX CONTACT\", \"versions\": [{\"lessThan\": \"2.07.2\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\"}]}, {\"defaultStatus\": \"unaffected\", \"product\": \"TC CLOUD CLIENT 1002-4G ATT\", \"vendor\": \"PHOENIX CONTACT\", \"versions\": [{\"lessThan\": \"2.07.2\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\"}]}, {\"defaultStatus\": \"unaffected\", \"product\": \"TC CLOUD CLIENT 1002-4G VZW\", \"vendor\": \"PHOENIX CONTACT\", \"versions\": [{\"lessThan\": \"2.07.2\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\"}]}, {\"defaultStatus\": \"unaffected\", \"product\": \"TC ROUTER 3002T-4G\", \"vendor\": \"PHOENIX CONTACT\", \"versions\": [{\"lessThan\": \"2.07.2\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\"}]}, {\"defaultStatus\": \"unaffected\", \"product\": \"TC ROUTER 3002T-4G ATT\", \"vendor\": \"PHOENIX CONTACT\", \"versions\": [{\"lessThan\": \"2.07.2\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\"}]}, {\"defaultStatus\": \"unaffected\", \"product\": \"TC ROUTER 3002T-4G VZW\", \"vendor\": \"PHOENIX CONTACT\", \"versions\": [{\"lessThan\": \"2.07.2\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\"}]}], \"datePublic\": \"2023-08-08T06:45:00.000Z\", \"descriptions\": [{\"lang\": \"en\", \"supportingMedia\": [{\"base64\": false, \"type\": \"text/html\", \"value\": \"In PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT in versions prior to 2.07.2  as well as CLOUD CLIENT 1101T-TX/TX prior to 2.06.10 an authenticated remote attacker with admin privileges could upload a crafted XML file which causes a denial-of-service.\"}], \"value\": \"In PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT in versions prior to 2.07.2  as well as CLOUD CLIENT 1101T-TX/TX prior to 2.06.10 an authenticated remote attacker with admin privileges could upload a crafted XML file which causes a denial-of-service.\"}], \"metrics\": [{\"cvssV3_1\": {\"attackComplexity\": \"LOW\", \"attackVector\": \"NETWORK\", \"availabilityImpact\": \"HIGH\", \"baseScore\": 4.9, \"baseSeverity\": \"MEDIUM\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\", \"version\": \"3.1\"}, \"format\": \"CVSS\", \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-776\", \"description\": \"CWE-776 Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"orgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"shortName\": \"CERTVDE\", \"dateUpdated\": \"2023-08-14T18:06:28.369Z\"}, \"references\": [{\"url\": \"https://cert.vde.com/en/advisories/VDE-2023-017\"}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Aug/12\"}, {\"url\": \"http://packetstormsecurity.com/files/174152/Phoenix-Contact-TC-Cloud-TC-Router-2.x-XSS-Memory-Consumption.html\"}], \"source\": {\"advisory\": \"VDE-2023-017\", \"defect\": [\"CERT@VDE#64498\"], \"discovery\": \"UNKNOWN\"}, \"title\": \"PHOENIX CONTACT: Denial-of-Service due to malicious XML files in TC ROUTER, TC CLOUD CLIENT and CLOUD CLIENT\", \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}}, \"adp\": [{\"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T07:01:56.701Z\"}, \"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://cert.vde.com/en/advisories/VDE-2023-017\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://seclists.org/fulldisclosure/2023/Aug/12\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://packetstormsecurity.com/files/174152/Phoenix-Contact-TC-Cloud-TC-Router-2.x-XSS-Memory-Consumption.html\", \"tags\": [\"x_transferred\"]}]}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-3569\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-26T21:51:00.842526Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-26T20:40:24.968Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-3569\", \"assignerOrgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"state\": \"PUBLISHED\", \"assignerShortName\": \"CERTVDE\", \"dateReserved\": \"2023-07-10T07:42:55.485Z\", \"datePublished\": \"2023-08-08T06:56:40.395Z\", \"dateUpdated\": \"2025-02-27T21:10:39.956Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Taxonomy of the tags.




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.