CVE-2024-42059 (GCVE-0-2024-42059)

Vulnerability from cvelistv5 – Published: 2024-09-03 01:51 – Updated: 2024-09-03 13:53
VLAI?
Summary
A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP.
Severity ?
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Zyxel ATP series firmware Affected: versions V5.00 through V5.38
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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-42059\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-03T13:46:05.210137Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*\"], \"vendor\": \"zyxel\", \"product\": \"usg_flex_50w_firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.00\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"5.38\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:atp100w_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:atp200_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:atp500_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:atp700_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:atp800_firmware:*:*:*:*:*:*:*:*\"], \"vendor\": \"zyxel\", \"product\": \"atp800_firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.00\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"5.38\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:o:zyxel:usg_flex_100ax_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_100h_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_200h_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_500h_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_50ax_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*\", \"cpe:2.3:o:zyxel:usg_flex_700h_firmware:*:*:*:*:*:*:*:*\"], \"vendor\": \"zyxel\", \"product\": \"usg_flex_700h_firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.00\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"5.38\"}], \"defaultStatus\": \"unaffected\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-03T13:51:42.974Z\"}}], \"cna\": {\"source\": {\"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.2, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Zyxel\", \"product\": \"ATP series firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"versions V5.00 through V5.38\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Zyxel\", \"product\": \"USG FLEX series firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"versions V5.00 through V5.38\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Zyxel\", \"product\": \"USG FLEX 50(W) series firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"versions V5.00 through V5.38\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Zyxel\", \"product\": \"USG20(W)-VPN series firmware\", \"versions\": [{\"status\": \"affected\", \"version\": \"versions V5.00 through V5.38\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-09-03-2024\", \"tags\": [\"vendor-advisory\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-78\", \"description\": \"CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"96e50032-ad0d-4058-a115-4d2c13821f9f\", \"shortName\": \"Zyxel\", \"dateUpdated\": \"2024-09-03T01:51:20.796Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-42059\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-03T13:53:11.888Z\", \"dateReserved\": \"2024-07-29T02:36:19.275Z\", \"assignerOrgId\": \"96e50032-ad0d-4058-a115-4d2c13821f9f\", \"datePublished\": \"2024-09-03T01:51:20.796Z\", \"assignerShortName\": \"Zyxel\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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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.