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

Vulnerability from cvelistv5 – Published: 2023-08-08 06:56 – Updated: 2025-02-27 21:10
VLAI?
Title
PHOENIX CONTACT: Denial-of-Service due to malicious XML files in TC ROUTER, TC CLOUD CLIENT and CLOUD CLIENT
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.