CVE-2021-45733

TOTOLINK X5000R v9.1.0u.6118_B20201102 was discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the parameter host_time.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

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

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_7/7.md	Exploit Third Party Advisory
https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_7/7.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:x5000r_firmware:9.1.0u.6118_b20201102:*:*:*:*:*:*:*

cpe:2.3:h:totolink:x5000r:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:32

Type	Values Removed	Values Added
References	~~() https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_7/7.md - Exploit, Third Party Advisory~~	() https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_7/7.md - Exploit, Third Party Advisory

Information

Published : 2022-02-04 02:15

Updated : 2024-11-21 06:32

NVD link : CVE-2021-45733

Mitre link : CVE-2021-45733

CVE.ORG link : CVE-2021-45733

JSON object : View

Products Affected

totolink

x5000r_firmware
x5000r

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

{"id": "CVE-2021-45733", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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}]}, "published": "2022-02-04T02:15:08.063", "references": [{"url": "https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_7/7.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_7/7.md", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "TOTOLINK X5000R v9.1.0u.6118_B20201102 was discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows attackers to execute arbitrary commands via the parameter host_time."}, {"lang": "es", "value": "Se ha detectado que TOTOLINK X5000R versi\u00f3n v9.1.0u.6118_B20201102, contiene una vulnerabilidad de inyecci\u00f3n de comandos en la funci\u00f3n NTPSyncWithHost. Esta vulnerabilidad permite a atacantes ejecutar comandos arbitrarios por medio del par\u00e1metro host_time"}], "lastModified": "2024-11-21T06:32:58.520", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:x5000r_firmware:9.1.0u.6118_b20201102:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFCC3B52-0985-4F61-BBCC-16A271E15CD4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:x5000r:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BC45BFB0-0CF0-4F9E-B19D-D274B17F1591"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}