CVE-2018-20390

Kaonmedia CG2001-AN22A 1.2.1, CG2001-UDBNA 3.0.8, and CG2001-UN2NA 3.0.8 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests.

CVSS v3 9.8 CRITICAL
CVSS v2.0 5.0 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csv	Third Party Advisory
https://misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-leaks.html	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:kaonmedia:cg2001-an22a_firmware:1.2.1:*:*:*:*:*:*:*

cpe:2.3:h:kaonmedia:cg2001-an22a:0.6:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:kaonmedia:cg2001-udbna_firmware:3.0.8:*:*:*:*:*:*:*

cpe:2.3:h:kaonmedia:cg2001-udbna:1.0:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:kaonmedia:cg2001-un2na_firmware:3.0.8:*:*:*:*:*:*:*

cpe:2.3:h:kaonmedia:cg2001-un2na:1.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-12-23 21:29

Updated : 2019-10-03 00:03

NVD link : CVE-2018-20390

Mitre link : CVE-2018-20390

CVE.ORG link : CVE-2018-20390

JSON object : View

Products Affected

kaonmedia

cg2001-an22a
cg2001-un2na_firmware
cg2001-an22a_firmware
cg2001-udbna_firmware
cg2001-un2na
cg2001-udbna

CWE

CWE-522

Insufficiently Protected Credentials

{"id": "CVE-2018-20390", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-12-23T21:29:00.887", "references": [{"url": "https://github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csv", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-leaks.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-522"}]}], "descriptions": [{"lang": "en", "value": "Kaonmedia CG2001-AN22A 1.2.1, CG2001-UDBNA 3.0.8, and CG2001-UN2NA 3.0.8 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests."}, {"lang": "es", "value": "Los dispositivos Kaonmedia CG2001-AN22A 1.2.1, CG2001-UDBNA 3.0.8 y CG2001-UN2NA 3.0.8 permiten que los atacantes remotos descubran credenciales mediante peticiones SNMP iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 e iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:kaonmedia:cg2001-an22a_firmware:1.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6C6BF055-0EED-4AAA-945C-7CB7FA714EB7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:kaonmedia:cg2001-an22a:0.6:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4541B815-E9F8-47C2-8194-FF66AFC5AF42"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:kaonmedia:cg2001-udbna_firmware:3.0.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2EF308F6-F3D7-424D-B46D-7729B4222666"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:kaonmedia:cg2001-udbna:1.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C1D5CA39-26E3-4B9D-8373-649D2DF4F08F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:kaonmedia:cg2001-un2na_firmware:3.0.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1E7EE43-A769-48D8-9930-EE54AC8FBD51"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:kaonmedia:cg2001-un2na:1.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D701C43F-0444-4B30-BA44-8CD751FF3664"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}

9.8 /10