CVE-2023-24022

Baicells Nova 227, Nova 233, and Nova 243 LTE TDD eNodeB devices with firmware through RTS/RTD 3.7.11.3 have hardcoded credentials that are easily discovered and can be used by remote attackers to authenticate via ssh. (The credentials are stored in the firmware, encrypted by the crypt function.)

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

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

References

Link	Resource
https://baicells.zendesk.com/hc/en-us/articles/6188324645780-2023-1-17-Hard-Coded-Credential-Crypt-Vulnerability	Patch Vendor Advisory
https://img.baicells.com//Upload/20230118/FILE/BaiBS_RTS_3.7.11.6.IMG.IMG	Release Notes Vendor Advisory
https://img.baicells.com//Upload/20230118/FILE/BaiBS_RTS_3.7.11.6_Changelog.PDF.pdf	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:baicells:rtd_firmware::::::::
	cpe:2.3:o:baicells:rts_firmware::::::::

OR	cpe:2.3:h:baicells:nova227:-:::::::*
	cpe:2.3:h:baicells:nova233:-:::::::*
	cpe:2.3:h:baicells:nova243:-:::::::*

History

07 Nov 2023, 04:08

Type	Values Removed	Values Added
Summary	Baicells Nova 227, Nova 233, and Nova 243 LTE TDD eNodeB devices with firmware through RTS/RTD 3.7.11.3 have hardcoded credentials that are easily discovered and can be used by remote attackers to authenticate via ssh. (The credentials are stored in the firmware, encrypted by the crypt function.)	Baicells Nova 227, Nova 233, and Nova 243 LTE TDD eNodeB devices with firmware through RTS/RTD 3.7.11.3 have hardcoded credentials that are easily discovered and can be used by remote attackers to authenticate via ssh. (The credentials are stored in the firmware, encrypted by the crypt function.)

Information

Published : 2023-01-26 21:18

Updated : 2024-02-28 19:51

NVD link : CVE-2023-24022

Mitre link : CVE-2023-24022

CVE.ORG link : CVE-2023-24022

JSON object : View

Products Affected

baicells

nova243
nova233
rtd_firmware
nova227
rts_firmware

CWE

CWE-798

Use of Hard-coded Credentials

CWE-284

Improper Access Control

{"id": "CVE-2023-24022", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/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}, {"type": "Secondary", "source": "security@baicells.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.9}]}, "published": "2023-01-26T21:18:15.593", "references": [{"url": "https://baicells.zendesk.com/hc/en-us/articles/6188324645780-2023-1-17-Hard-Coded-Credential-Crypt-Vulnerability", "tags": ["Patch", "Vendor Advisory"], "source": "security@baicells.com"}, {"url": "https://img.baicells.com//Upload/20230118/FILE/BaiBS_RTS_3.7.11.6.IMG.IMG", "tags": ["Release Notes", "Vendor Advisory"], "source": "security@baicells.com"}, {"url": "https://img.baicells.com//Upload/20230118/FILE/BaiBS_RTS_3.7.11.6_Changelog.PDF.pdf", "tags": ["Release Notes", "Vendor Advisory"], "source": "security@baicells.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}, {"type": "Secondary", "source": "security@baicells.com", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "Baicells Nova 227, Nova 233, and Nova 243 LTE TDD eNodeB devices with firmware through RTS/RTD 3.7.11.3 have hardcoded credentials that are easily discovered and can be used by remote attackers to authenticate via ssh. (The credentials are stored in the firmware, encrypted by the crypt function.) \n"}], "lastModified": "2023-11-07T04:08:15.733", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:baicells:rtd_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "148B43F9-03E6-43FC-9631-94EAFB4497FB", "versionEndExcluding": "3.7.11.6"}, {"criteria": "cpe:2.3:o:baicells:rts_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB305C49-EC84-4C16-B961-1DAA3BC6B108", "versionEndExcluding": "3.7.11.6"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:baicells:nova227:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2FF244C0-5EC5-41ED-8474-23097129A903"}, {"criteria": "cpe:2.3:h:baicells:nova233:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E9943901-505F-495E-8B83-B6D50E2ECD26"}, {"criteria": "cpe:2.3:h:baicells:nova243:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B3A7D0D1-2ADE-4EB6-B2C4-060528D60598"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security@baicells.com"}