Details of VAR-201705-3659

ID

VAR-201705-3659

CVE

CVE-2017-6637

TITLE

Cisco Prime Collaboration Provisioning Software Web Path traversal vulnerability in the interface

Trust: 0.8

sources: JVNDB: JVNDB-2017-004240

DESCRIPTION

A vulnerability in the web interface of Cisco Prime Collaboration Provisioning Software (prior to Release 11.1) could allow an authenticated, remote attacker to delete any file from an affected system. The vulnerability exists because the affected software does not perform proper input validation of HTTP requests and fails to apply role-based access controls (RBACs) to requested HTTP URLs. An attacker could exploit this vulnerability by sending a crafted HTTP request that uses directory traversal techniques to submit a path to a desired file location on an affected system. A successful exploit could allow the attacker to delete any file from the system. Cisco Bug IDs: CSCvc99618. Vendors have confirmed this vulnerability Bug ID CSCvc99618 It is released as.Information may be tampered with. Authentication is not required to exploit this vulnerability.The specific flaw exists within the logconfigtracer.jsp page, which listens on TCP port 443 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. The software provides IP communications services functionality for IP telephony, voice mail, and unified communications environments

Trust: 2.61

sources: NVD: CVE-2017-6637 // JVNDB: JVNDB-2017-004240 // ZDI: ZDI-17-448 // BID: 98530 // VULHUB: VHN-114840

AFFECTED PRODUCTS

vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	10.6.0	Trust: 1.6
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	10.6.2	Trust: 1.6
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	9.0.0	Trust: 1.6
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	10.5.1	Trust: 1.6
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	10.5.0	Trust: 1.6
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	10.0.0	Trust: 1.6
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	9.5.0	Trust: 1.6
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	11.0.0	Trust: 1.6
vendor:	cisco	model:	prime collaboration provisioning	scope:	lt	version:	11.1	Trust: 0.8
vendor:	cisco	model:	prime collaboration provisioning	scope:	-	version:	-	Trust: 0.7
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	11.0	Trust: 0.3
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	10.6	Trust: 0.3
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	10.5	Trust: 0.3
vendor:	cisco	model:	prime collaboration provisioning	scope:	eq	version:	10.0	Trust: 0.3
vendor:	cisco	model:	prime collaboration provisioning	scope:	ne	version:	11.1	Trust: 0.3

sources: ZDI: ZDI-17-448 // BID: 98530 // JVNDB: JVNDB-2017-004240 // CNNVD: CNNVD-201705-908 // NVD: CVE-2017-6637

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-6637
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-6637
value:	MEDIUM
Trust: 0.8
ZDI:	CVE-2017-6637
value:	HIGH
Trust: 0.7
CNNVD:	CNNVD-201705-908
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-114840
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2017-6637
severity:	MEDIUM
baseScore:	4.0
vectorString:	AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
ZDI:	CVE-2017-6637
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.7
VULHUB:	VHN-114840
severity:	MEDIUM
baseScore:	4.0
vectorString:	AV:N/AC:L/AU:S/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-6637
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: ZDI: ZDI-17-448 // VULHUB: VHN-114840 // JVNDB: JVNDB-2017-004240 // CNNVD: CNNVD-201705-908 // NVD: CVE-2017-6637

PROBLEMTYPE DATA

problemtype:	CWE-264	Trust: 1.9
problemtype:	CWE-20	Trust: 1.1
problemtype:	CWE-22	Trust: 0.9

sources: VULHUB: VHN-114840 // JVNDB: JVNDB-2017-004240 // NVD: CVE-2017-6637

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201705-908

TYPE

Input Validation Error

Trust: 0.9

sources: BID: 98530 // CNNVD: CNNVD-201705-908

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-004240

PATCH

title:

cisco-sa-20170517-pcp5

url:

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170517-pcp5

Trust: 1.5

sources: ZDI: ZDI-17-448 // JVNDB: JVNDB-2017-004240

EXTERNAL IDS

db:	NVD	id:	CVE-2017-6637	Trust: 3.5
db:	BID	id:	98530	Trust: 2.0
db:	SECTRACK	id:	1038515	Trust: 1.7
db:	JVNDB	id:	JVNDB-2017-004240	Trust: 0.8
db:	ZDI_CAN	id:	ZDI-CAN-4469	Trust: 0.7
db:	ZDI	id:	ZDI-17-448	Trust: 0.7
db:	CNNVD	id:	CNNVD-201705-908	Trust: 0.7
db:	VULHUB	id:	VHN-114840	Trust: 0.1

sources: ZDI: ZDI-17-448 // VULHUB: VHN-114840 // BID: 98530 // JVNDB: JVNDB-2017-004240 // CNNVD: CNNVD-201705-908 // NVD: CVE-2017-6637

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20170517-pcp5	Trust: 2.7
url:	http://www.securityfocus.com/bid/98530	Trust: 1.7
url:	http://www.securitytracker.com/id/1038515	Trust: 1.7
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-6637	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-6637	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3

sources: ZDI: ZDI-17-448 // VULHUB: VHN-114840 // BID: 98530 // JVNDB: JVNDB-2017-004240 // CNNVD: CNNVD-201705-908 // NVD: CVE-2017-6637

CREDITS

rgod

Trust: 0.7

sources: ZDI: ZDI-17-448

SOURCES

db:	ZDI	id:	ZDI-17-448
db:	VULHUB	id:	VHN-114840
db:	BID	id:	98530
db:	JVNDB	id:	JVNDB-2017-004240
db:	CNNVD	id:	CNNVD-201705-908
db:	NVD	id:	CVE-2017-6637

LAST UPDATE DATE

2025-04-20T23:27:24.476000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-17-448	date:	2017-06-26T00:00:00
db:	VULHUB	id:	VHN-114840	date:	2019-10-03T00:00:00
db:	BID	id:	98530	date:	2017-05-17T00:00:00
db:	JVNDB	id:	JVNDB-2017-004240	date:	2017-06-20T00:00:00
db:	CNNVD	id:	CNNVD-201705-908	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2017-6637	date:	2025-04-20T01:37:25.860

SOURCES RELEASE DATE

db:	ZDI	id:	ZDI-17-448	date:	2017-06-26T00:00:00
db:	VULHUB	id:	VHN-114840	date:	2017-05-22T00:00:00
db:	BID	id:	98530	date:	2017-05-17T00:00:00
db:	JVNDB	id:	JVNDB-2017-004240	date:	2017-06-20T00:00:00
db:	CNNVD	id:	CNNVD-201705-908	date:	2017-05-22T00:00:00
db:	NVD	id:	CVE-2017-6637	date:	2017-05-22T01:29:00.447