Details of VAR-201910-0966

ID

VAR-201910-0966

CVE

CVE-2019-15247

TITLE

Cisco SPA100 Series Analog Telephone Adapters Buffer error vulnerability

Trust: 1.4

sources: JVNDB: JVNDB-2019-010964 // CNNVD: CNNVD-201910-1127

DESCRIPTION

Multiple vulnerabilities in Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, adjacent attacker to execute arbitrary code with elevated privileges. The vulnerabilities are due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit these vulnerabilities by authenticating to the web-based management interface and sending crafted requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code with elevated privileges. Note: The web-based management interface is enabled by default. Cisco SPA100 Series Analog Telephone Adapters (ATAs) is a SPA100 series analog telephone adapter from Cisco (USA). A buffer overflow vulnerability exists in Cisco SPA100 Series ATAs. The vulnerability stems from the program's failure to properly validate input submitted by users. Code

Trust: 2.16

sources: NVD: CVE-2019-15247 // JVNDB: JVNDB-2019-010964 // CNVD: CNVD-2019-36452

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-36452

AFFECTED PRODUCTS

vendor:	cisco	model:	spa112	scope:	eq	version:	1.4.1	Trust: 1.6
vendor:	cisco	model:	spa122	scope:	eq	version:	1.4.1	Trust: 1.6
vendor:	cisco	model:	spa112	scope:	lt	version:	1.4.1	Trust: 1.0
vendor:	cisco	model:	spa122	scope:	lt	version:	1.4.1	Trust: 1.0
vendor:	cisco	model:	spa 112	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	spa 122	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	spa100 series atas	scope:	-	version:	-	Trust: 0.6
vendor:	cisco	model:	spa112	scope:	eq	version:	-	Trust: 0.6

sources: CNVD: CNVD-2019-36452 // JVNDB: JVNDB-2019-010964 // CNNVD: CNNVD-201910-1127 // NVD: CVE-2019-15247

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-15247
value:	HIGH
Trust: 1.0
ykramarz@cisco.com:	CVE-2019-15247
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-15247
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-36452
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201910-1127
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2019-15247
severity:	MEDIUM
baseScore:	5.2
vectorString:	AV:A/AC:L/AU:S/C:P/I:P/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	5.1
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2019-36452
severity:	MEDIUM
baseScore:	5.2
vectorString:	AV:A/AC:L/AU:S/C:P/I:P/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	5.1
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

ykramarz@cisco.com:	CVE-2019-15247
baseSeverity:	HIGH
baseScore:	8.0
vectorString:	CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.1
impactScore:	5.9
version:	3.0
Trust: 1.8
nvd@nist.gov:	CVE-2019-15247
baseSeverity:	HIGH
baseScore:	8.0
vectorString:	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.1
impactScore:	5.9
version:	3.1
Trust: 1.0

sources: CNVD: CNVD-2019-36452 // JVNDB: JVNDB-2019-010964 // CNNVD: CNNVD-201910-1127 // NVD: CVE-2019-15247 // NVD: CVE-2019-15247

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2019-010964 // NVD: CVE-2019-15247

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-201910-1127

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201910-1127

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-010964

PATCH

title:	cisco-sa-20191016-spa-rce	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-spa-rce	Trust: 0.8
title:	Patch for Cisco SPA100 Series Analog Telephone Adapters Buffer Overflow Vulnerability (CNVD-2019-36452)	url:	https://www.cnvd.org.cn/patchInfo/show/186155	Trust: 0.6

sources: CNVD: CNVD-2019-36452 // JVNDB: JVNDB-2019-010964

EXTERNAL IDS

db:	NVD	id:	CVE-2019-15247	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-010964	Trust: 0.8
db:	CNVD	id:	CNVD-2019-36452	Trust: 0.6
db:	AUSCERT	id:	ESB-2019.3878	Trust: 0.6
db:	CNNVD	id:	CNNVD-201910-1127	Trust: 0.6

sources: CNVD: CNVD-2019-36452 // JVNDB: JVNDB-2019-010964 // CNNVD: CNNVD-201910-1127 // NVD: CVE-2019-15247

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20191016-spa-rce	Trust: 2.2
url:	https://nvd.nist.gov/vuln/detail/cve-2019-15247	Trust: 2.0
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-15247	Trust: 0.8
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20191016-spa-ui-disclosure	Trust: 0.6
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20191016-spa-webui-dos	Trust: 0.6
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20191016-spa-running-config	Trust: 0.6
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20191016-spa-reflected-xss	Trust: 0.6
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20191016-spa-credentials	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2019.3878/	Trust: 0.6
url:	https://vigilance.fr/vulnerability/cisco-spa100-series-ata-code-execution-30652	Trust: 0.6

sources: CNVD: CNVD-2019-36452 // JVNDB: JVNDB-2019-010964 // CNNVD: CNNVD-201910-1127 // NVD: CVE-2019-15247

CREDITS

Andrew Orr and Alex Weber of Tenable Inc. .

Trust: 0.6

sources: CNNVD: CNNVD-201910-1127

SOURCES

db:	CNVD	id:	CNVD-2019-36452
db:	JVNDB	id:	JVNDB-2019-010964
db:	CNNVD	id:	CNNVD-201910-1127
db:	NVD	id:	CVE-2019-15247

LAST UPDATE DATE

2024-11-23T21:51:52.455000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-36452	date:	2019-10-22T00:00:00
db:	JVNDB	id:	JVNDB-2019-010964	date:	2019-10-25T00:00:00
db:	CNNVD	id:	CNNVD-201910-1127	date:	2019-12-03T00:00:00
db:	NVD	id:	CVE-2019-15247	date:	2024-11-21T04:28:17.257

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-36452	date:	2019-10-22T00:00:00
db:	JVNDB	id:	JVNDB-2019-010964	date:	2019-10-25T00:00:00
db:	CNNVD	id:	CNNVD-201910-1127	date:	2019-10-16T00:00:00
db:	NVD	id:	CVE-2019-15247	date:	2019-10-16T19:15:12.880