Details of VAR-201404-0115

ID

VAR-201404-0115

CVE

CVE-2013-5660

TITLE

Power Software of WinArchiver Vulnerable to buffer overflow

Trust: 0.8

sources: JVNDB: JVNDB-2013-006353

DESCRIPTION

Buffer overflow in Power Software WinArchiver 3.2 allows remote attackers to execute arbitrary code via a crafted .zip file. The etgear DGND3700 is a wireless router device. The Netgear DGND3700 ping.cgi script incorrectly filters user-submitted input, allowing authenticated remote attackers to exploit a vulnerability to submit a special POST request to execute arbitrary commands. WinArchiver is prone to a buffer-overflow vulnerability because the application fails to properly bounds-check user-supplied data before copying it into an insufficiently sized buffer. An attacker can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in a denial-of-service condition. WinArchiver 3.2 is vulnerable; other versions may also be affected. ############################################################################## - RealPentesting Advisory - ############################################################################### Title: SEH BUFFER OVERFLOW IN WINARCHIVER V.3.2 Severity: Critical History: 24.Apr.2013 Vulnerability reported Authors: Josep Pi Rodriguez, Pedro Guillen Nuñez , Miguel Angel de Castro Simon Organization: RealPentesting URL: http://www.realpentesting.blogspot.com Product: WinArchiver Version: 3.2 Vendor: PowerSoftware Url Vendor: http://winarchiver.com Platform: Windows Type of vulnerability: SEH buffer overflow Issue fixed in version: (Not fixed) CVE identifier: CVE-2013-5660 [ DESCRIPTION SOFTWARE ] From vendor website: WinArchiver is a powerful archive utility, which can open, create, and manage archive files. It supports almost all archive formats, including zip, rar, 7z, iso, and other popular formats. WinArchiver can also mount the archive to a virtual drive without extraction. [ VULNERABILITY DETAILS ] WinArchiver suffers from a SEH based overflow Above you can see the debugged process after the seh overflow. As you can see in the bold letters the structure exception handler (seh) has overwritten by 00410041 which is manipulated by us. The proof of concept .zip file is attached in this mail. You have to open the .zip with WinArchiver and click the extract button in order to trigger the vulnerability. Registers --------- eax=00000041 ebx=000017a6 ecx=043b0000 edx=7fffdf41 esi=043aed84 edi=043aed58 eip=004e64cb esp=043ae8cc ebp=043ae8d0 iopl=0 nv up ei pl nz ac po cy cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00010213 *** ERROR: Module load completed but symbols could not be loaded for C:\Archivos de Programa\WinArchiver\WinArchiver.exe WinArchiver+0xe64cb: 004e64cb 668901 mov word ptr [ecx],ax ds:0023:043b0000=???? Seh chain ---------- !exchain 043aff0c: WinArchiver+10041 (00410041) Invalid exception stack at 00410041 By opening a specially crafted zip file, it is possible to execute arbitrary code.We can sucesfully exploit the vulnerability in order to gain code execution. [ VENDOR COMMUNICATION ] 20/04/2013 : vendor contacted.No response 24/04/2013 : vendor contacted again.No response 29/04/2013: PUBLIC DISCLOSURE

Trust: 2.52

sources: NVD: CVE-2013-5660 // JVNDB: JVNDB-2013-006353 // CNVD: CNVD-2013-04220 // BID: 59626 // PACKETSTORM: 123051

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2013-04220

AFFECTED PRODUCTS

vendor:	powersoftware	model:	winarchiver	scope:	eq	version:	3.2	Trust: 1.6
vendor:	power	model:	winarchiver	scope:	eq	version:	3.2	Trust: 0.8
vendor:	netgear	model:	dgnd3700	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2013-04220 // JVNDB: JVNDB-2013-006353 // CNNVD: CNNVD-201305-128 // NVD: CVE-2013-5660

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2013-5660
value:	HIGH
Trust: 1.0
NVD:	CVE-2013-5660
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2013-04220
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201305-128
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2013-5660
severity:	HIGH
baseScore:	9.3
vectorString:	AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	8.6
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2013-04220
severity:	HIGH
baseScore:	7.7
vectorString:	AV:A/AC:L/AU:S/C:C/I:C/A:C
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	5.1
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

sources: CNVD: CNVD-2013-04220 // JVNDB: JVNDB-2013-006353 // CNNVD: CNNVD-201305-128 // NVD: CVE-2013-5660

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.8

sources: JVNDB: JVNDB-2013-006353 // NVD: CVE-2013-5660

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201305-128

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201305-128

CONFIGURATIONS

sources: JVNDB: JVNDB-2013-006353

PATCH

title:

WinArchiver

url:

http://www.winarchiver.com/index.htm

Trust: 0.8

sources: JVNDB: JVNDB-2013-006353

EXTERNAL IDS

db:	NVD	id:	CVE-2013-5660	Trust: 2.8
db:	BID	id:	59626	Trust: 1.9
db:	OSVDB	id:	92992	Trust: 1.6
db:	PACKETSTORM	id:	121512	Trust: 1.6
db:	JVNDB	id:	JVNDB-2013-006353	Trust: 0.8
db:	VULDB	id:	8505	Trust: 0.6
db:	CNVD	id:	CNVD-2013-04220	Trust: 0.6
db:	FULLDISC	id:	20130902 LIST OF VULNERABILITIES DISCOVERED BY REALPENTESTING	Trust: 0.6
db:	CNNVD	id:	CNNVD-201305-128	Trust: 0.6
db:	PACKETSTORM	id:	123051	Trust: 0.1

sources: CNVD: CNVD-2013-04220 // BID: 59626 // JVNDB: JVNDB-2013-006353 // PACKETSTORM: 123051 // CNNVD: CNNVD-201305-128 // NVD: CVE-2013-5660

REFERENCES

url:	http://realpentesting.blogspot.com.es/p/blog-page_3.html	Trust: 2.4
url:	http://seclists.org/fulldisclosure/2013/sep/8	Trust: 1.6
url:	http://osvdb.org/show/osvdb/92992	Trust: 1.6
url:	http://osvdb.org/ref/92/winarchiver-overflow.txt	Trust: 1.6
url:	http://packetstormsecurity.com/files/121512/winarchiver-3.2-buffer-overflow.html	Trust: 1.6
url:	http://www.securityfocus.com/bid/59626	Trust: 1.6
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2013-5660	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2013-5660	Trust: 0.8
url:	http://www.scip.ch/en/?vuldb.8505	Trust: 0.6
url:	http://osvdb.org/ref/92/netgear-dgnd3700.txt	Trust: 0.6
url:	http://www.realpentesting.blogspot.com	Trust: 0.1
url:	http://winarchiver.com	Trust: 0.1
url:	https://nvd.nist.gov/vuln/detail/cve-2013-5660	Trust: 0.1

sources: CNVD: CNVD-2013-04220 // JVNDB: JVNDB-2013-006353 // PACKETSTORM: 123051 // CNNVD: CNNVD-201305-128 // NVD: CVE-2013-5660

CREDITS

Josep Pi Rodriguez, Pedro Guillen Nunez, and Miguel Angel de Castro Simon

Trust: 0.9

sources: BID: 59626 // CNNVD: CNNVD-201305-128

SOURCES

db:	CNVD	id:	CNVD-2013-04220
db:	BID	id:	59626
db:	JVNDB	id:	JVNDB-2013-006353
db:	PACKETSTORM	id:	123051
db:	CNNVD	id:	CNNVD-201305-128
db:	NVD	id:	CVE-2013-5660

LAST UPDATE DATE

2024-11-23T22:46:07.302000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2013-04220	date:	2013-04-26T00:00:00
db:	BID	id:	59626	date:	2015-03-19T09:12:00
db:	JVNDB	id:	JVNDB-2013-006353	date:	2014-04-28T00:00:00
db:	CNNVD	id:	CNNVD-201305-128	date:	2014-04-28T00:00:00
db:	NVD	id:	CVE-2013-5660	date:	2024-11-21T01:57:54.187

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2013-04220	date:	2013-04-26T00:00:00
db:	BID	id:	59626	date:	2013-04-24T00:00:00
db:	JVNDB	id:	JVNDB-2013-006353	date:	2014-04-28T00:00:00
db:	PACKETSTORM	id:	123051	date:	2013-09-02T19:03:52
db:	CNNVD	id:	CNNVD-201305-128	date:	2013-04-24T00:00:00
db:	NVD	id:	CVE-2013-5660	date:	2014-04-25T17:12:03.847