Details of VAR-200707-0279

ID

VAR-200707-0279

CVE

CVE-2007-3787

TITLE

eSoft InstaGate EX2 UTM Vulnerability to gain privileges on devices

Trust: 0.8

sources: JVNDB: JVNDB-2007-002353

DESCRIPTION

The eSoft InstaGate EX2 UTM device does not require entry of the old password when changing the admin password, which might allow remote attackers to gain privileges by conducting a CSRF attack, making a password change from an unattended workstation, or other attacks. Instagate Ex2 Utm is prone to a denial-of-service vulnerability. ---------------------------------------------------------------------- Try a new way to discover vulnerabilities that ALREADY EXIST in your IT infrastructure. The Full Featured Secunia Network Software Inspector (NSI) is now available: http://secunia.com/network_software_inspector/ The Secunia NSI enables you to INSPECT, DISCOVER, and DOCUMENT vulnerabilities in more than 4,000 different Windows applications. ---------------------------------------------------------------------- TITLE: eSoft InstaGate Cross-Site Request Forgery Vulnerability SECUNIA ADVISORY ID: SA26005 VERIFY ADVISORY: http://secunia.com/advisories/26005/ CRITICAL: Less critical IMPACT: Cross Site Scripting WHERE: >From remote OPERATING SYSTEM: eSoft InstaGate http://secunia.com/product/14790/ DESCRIPTION: Daniel Weber has reported a vulnerability in eSoft InstaGate, which can be exploited by malicious people to conduct cross-site request forgery attacks. The vulnerability is caused due to the web interface of the device allowing users to perform certain actions via HTTP requests without performing any validity checks to verify the request. This can be exploited e.g. to change certain settings or to change the administrator's password by enticing a logged-in administrator to visit a malicious site. The vulnerability is reported in eSoft InstaGate EX2. Other versions may also be affected. SOLUTION: Update to firmware version 3.1.20070615 or later. PROVIDED AND/OR DISCOVERED BY: Daniel Weber, Calyptix Security ORIGINAL ADVISORY: http://labs.calyptix.com/CX-2007-05.txt ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Trust: 2.07

sources: NVD: CVE-2007-3787 // JVNDB: JVNDB-2007-002353 // BID: 85584 // VULHUB: VHN-27149 // PACKETSTORM: 57765

AFFECTED PRODUCTS

vendor:	esoft	model:	instagate ex2 utm	scope:	eq	version:	firmware_3.1.20070605	Trust: 1.6
vendor:	esoft	model:	instagate ex2 utm	scope:	eq	version:	firmware_3.1.20060921	Trust: 1.6
vendor:	esoft	model:	instagate ex2 utm	scope:	eq	version:	firmware_3.1.20031001	Trust: 1.6
vendor:	esoft	model:	instagate ex2 utm	scope:	-	version:	-	Trust: 0.8
vendor:	esoft	model:	instagate ex2 utm	scope:	eq	version:	3.1.2007060	Trust: 0.3
vendor:	esoft	model:	instagate ex2 utm	scope:	eq	version:	3.1.2006092	Trust: 0.3
vendor:	esoft	model:	instagate ex2 utm	scope:	eq	version:	3.1.2003100	Trust: 0.3

sources: BID: 85584 // JVNDB: JVNDB-2007-002353 // CNNVD: CNNVD-200707-240 // NVD: CVE-2007-3787

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2007-3787
value:	HIGH
Trust: 1.0
NVD:	CVE-2007-3787
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-200707-240
value:	HIGH
Trust: 0.6
VULHUB:	VHN-27149
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2007-3787
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-27149
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

sources: VULHUB: VHN-27149 // JVNDB: JVNDB-2007-002353 // CNNVD: CNNVD-200707-240 // NVD: CVE-2007-3787

PROBLEMTYPE DATA

problemtype:

NVD-CWE-Other

Trust: 1.0

sources: NVD: CVE-2007-3787

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-200707-240

TYPE

unknown

Trust: 0.6

sources: CNNVD: CNNVD-200707-240

CONFIGURATIONS

sources: JVNDB: JVNDB-2007-002353

PATCH

title:

Top Page

url:

http://www.esoft.com/

Trust: 0.8

sources: JVNDB: JVNDB-2007-002353

EXTERNAL IDS

db:	NVD	id:	CVE-2007-3787	Trust: 2.8
db:	SECUNIA	id:	26005	Trust: 1.8
db:	OSVDB	id:	38175	Trust: 1.7
db:	JVNDB	id:	JVNDB-2007-002353	Trust: 0.8
db:	CNNVD	id:	CNNVD-200707-240	Trust: 0.7
db:	BUGTRAQ	id:	20070711 CALYPTIX SECURITY ADVISORY CX-2007-05 - ESOFT INSTAGATE EX2 CROSS-SITE REQUEST FORGERY ATTACK	Trust: 0.6
db:	BID	id:	85584	Trust: 0.4
db:	VULHUB	id:	VHN-27149	Trust: 0.1
db:	PACKETSTORM	id:	57765	Trust: 0.1

sources: VULHUB: VHN-27149 // BID: 85584 // JVNDB: JVNDB-2007-002353 // PACKETSTORM: 57765 // CNNVD: CNNVD-200707-240 // NVD: CVE-2007-3787

REFERENCES

url:	http://labs.calyptix.com/cx-2007-05.txt	Trust: 2.1
url:	http://labs.calyptix.com/cx-2007-05.php	Trust: 2.0
url:	http://osvdb.org/38175	Trust: 1.7
url:	http://secunia.com/advisories/26005	Trust: 1.7
url:	http://www.securityfocus.com/archive/1/473663/100/0/threaded	Trust: 1.1
url:	http://www.securityfocus.com/archive/1/archive/1/473663/100/0/threaded	Trust: 0.9
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2007-3787	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2007-3787	Trust: 0.8
url:	http://secunia.com/advisories/26005/	Trust: 0.1
url:	http://secunia.com/secunia_security_advisories/	Trust: 0.1
url:	http://secunia.com/network_software_inspector/	Trust: 0.1
url:	http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org	Trust: 0.1
url:	http://secunia.com/about_secunia_advisories/	Trust: 0.1
url:	http://secunia.com/product/14790/	Trust: 0.1

sources: VULHUB: VHN-27149 // BID: 85584 // JVNDB: JVNDB-2007-002353 // PACKETSTORM: 57765 // CNNVD: CNNVD-200707-240 // NVD: CVE-2007-3787

CREDITS

Unknown

Trust: 0.3

sources: BID: 85584

SOURCES

db:	VULHUB	id:	VHN-27149
db:	BID	id:	85584
db:	JVNDB	id:	JVNDB-2007-002353
db:	PACKETSTORM	id:	57765
db:	CNNVD	id:	CNNVD-200707-240
db:	NVD	id:	CVE-2007-3787

LAST UPDATE DATE

2025-04-10T22:57:36.014000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-27149	date:	2018-10-15T00:00:00
db:	BID	id:	85584	date:	2007-07-15T00:00:00
db:	JVNDB	id:	JVNDB-2007-002353	date:	2012-06-26T00:00:00
db:	CNNVD	id:	CNNVD-200707-240	date:	2007-07-18T00:00:00
db:	NVD	id:	CVE-2007-3787	date:	2025-04-09T00:30:58.490

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-27149	date:	2007-07-15T00:00:00
db:	BID	id:	85584	date:	2007-07-15T00:00:00
db:	JVNDB	id:	JVNDB-2007-002353	date:	2012-06-26T00:00:00
db:	PACKETSTORM	id:	57765	date:	2007-07-17T01:59:39
db:	CNNVD	id:	CNNVD-200707-240	date:	2007-07-15T00:00:00
db:	NVD	id:	CVE-2007-3787	date:	2007-07-15T23:30:00