CVE-2019-12622

A vulnerability in Cisco RoomOS Software could allow an authenticated, local attacker to write files to the underlying filesystem with root privileges. The vulnerability is due to insufficient permission restrictions on a specific process. An attacker could exploit this vulnerability by logging in to an affected device with remote support credentials and initiating the specific process on the device and sending crafted data to that process. A successful exploit could allow the attacker to write files to the underlying file system with root privileges.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-roomos-privesc	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:cisco:telepresence_codec_c40_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:telepresence_codec_c40:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:cisco:telepresence_codec_c60_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:telepresence_codec_c60:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:cisco:telepresence_codec_c90_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:cisco:telepresence_codec_c90:-:*:*:*:*:*:*:*

Configuration 4 (hide)

OR	cpe:2.3:o:cisco:roomos::::::::
	cpe:2.3:o:cisco:roomos::::::::

History

No history.

Information

Published : 2019-08-21 18:15

Updated : 2023-12-10 12:59

NVD link : CVE-2019-12622

Mitre link : CVE-2019-12622

CVE.ORG link : CVE-2019-12622

JSON object : View

Products Affected

cisco

telepresence_codec_c90
telepresence_codec_c60
roomos
telepresence_codec_c40
telepresence_codec_c40_firmware
telepresence_codec_c90_firmware
telepresence_codec_c60_firmware

CWE

NVD-CWE-Other CWE-275

Permission Issues

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The vulnerability is due to insufficient permission restrictions on a specific process. An attacker could exploit this vulnerability by logging in to an affected device with remote support credentials and initiating the specific process on the device and sending crafted data to that process. A successful exploit could allow the attacker to write files to the underlying file system with root privileges."}, {"lang": "es", "value": "Una vulnerabilidad en el software Cisco RoomOS podr\u00eda permitir que un atacante local autenticado escriba archivos en el sistema de archivos subyacente con privilegios de root. La vulnerabilidad se debe a restricciones de permisos insuficientes en un proceso espec\u00edfico. Un atacante podr\u00eda aprovechar esta vulnerabilidad iniciando sesi\u00f3n en un dispositivo afectado con credenciales de soporte remoto e iniciando el proceso espec\u00edfico en el dispositivo y enviando datos dise\u00f1ados a ese proceso. Una explotaci\u00f3n exitosa podr\u00eda permitir al atacante escribir archivos en el sistema de archivos subyacente con privilegios de root."}], "lastModified": "2020-10-08T14:43:13.427", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:telepresence_codec_c40_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1AF8E71F-0EDA-473A-A673-E29CAC50C256"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:telepresence_codec_c40:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B87CEA3A-2CF3-48DF-935F-31553CAC1ED8"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:telepresence_codec_c60_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7549095E-BC00-449F-98AD-2FDF61506AB0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:telepresence_codec_c60:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0754B77C-E888-461E-AA1E-74B78DA59B78"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:telepresence_codec_c90_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "53020625-037E-46A9-B970-C30802BDC111"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:telepresence_codec_c90:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0BFF6AA3-4850-40A3-8211-82F60F14ACD3"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:roomos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C266A27-F825-459A-855F-F2601832E014", "versionEndIncluding": "9.7.2"}, {"criteria": "cpe:2.3:o:cisco:roomos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E95BCCD3-AE74-409D-836F-D92747B2402D", "versionEndExcluding": "9.8.0", "versionStartExcluding": "9.7.3"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}