Sign-up

ID

VAR-201212-0030


CVE

CVE-2012-4688


TITLE

i-GEN opLYNX of Central Vulnerabilities that prevent authentication in applications

Trust: 0.8

sources: JVNDB: JVNDB-2012-005845

DESCRIPTION

The Central application in i-GEN opLYNX before 2.01.9 allows remote attackers to bypass authentication via vectors involving the disabling of browser JavaScript support. i-GEN is a human machine interface (HMI) and SCADA software. opLYNX Central is a web-based application, and the opLYNX Central deployment is typically deployed at the Canadian Energy Agency. opLYNX is prone to an authentication-bypass vulnerability. An attacker can exploit this issue to bypass the authentication process and gain unauthorized access to the system. Successfully exploiting this issue may lead to further attacks. opLYNX versions prior to 2.01.9 are vulnerable. ---------------------------------------------------------------------- The final version of the CSI 6.0 has been released. Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/ ---------------------------------------------------------------------- TITLE: i-GEN opLYNX Central Application Authentication Bypass Vulnerability SECUNIA ADVISORY ID: SA51673 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/51673/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=51673 RELEASE DATE: 2012-12-28 DISCUSS ADVISORY: http://secunia.com/advisories/51673/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/51673/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=51673 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in i-GEN opLYNX, which can be exploited by malicious people to bypass certain security restrictions. SOLUTION: Update to version 2.01.9. PROVIDED AND/OR DISCOVERED BY: ICS-CERT credits Anthony Cicalla. ORIGINAL ADVISORY: ICSA-12-362-01: http://www.us-cert.gov/control_systems/pdf/ICSA-12-362-01.pdf OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/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: 2.7

sources: NVD: CVE-2012-4688 // JVNDB: JVNDB-2012-005845 // CNVD: CNVD-2012-9512 // BID: 57059 // IVD: 2a8f6776-2353-11e6-abef-000c29c66e3d // PACKETSTORM: 119141

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: 2a8f6776-2353-11e6-abef-000c29c66e3d // CNVD: CNVD-2012-9512

AFFECTED PRODUCTS

vendor:i genmodel:oplynxscope:lteversion:2.01.8

Trust: 1.0

vendor:i genmodel:oplynxscope:ltversion:2.01.9

Trust: 0.8

vendor:i genmodel:oplynxscope:eqversion:2.x

Trust: 0.6

vendor:i genmodel:oplynxscope:eqversion:2.01.8

Trust: 0.6

vendor:i genmodel:solutions oplynxscope:eqversion:2.1.8

Trust: 0.3

vendor:i genmodel:solutions oplynxscope:neversion:2.1.9

Trust: 0.3

vendor:oplynxmodel: - scope:eqversion:*

Trust: 0.2

sources: IVD: 2a8f6776-2353-11e6-abef-000c29c66e3d // CNVD: CNVD-2012-9512 // BID: 57059 // JVNDB: JVNDB-2012-005845 // CNNVD: CNNVD-201212-386 // NVD: CVE-2012-4688

CVSS

SEVERITY

CVSSV2

CVSSV3

ics-cert@hq.dhs.gov: CVE-2012-4688
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2012-4688
value: HIGH

Trust: 1.0

NVD: CVE-2012-4688
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201212-386
value: HIGH

Trust: 0.6

IVD: 2a8f6776-2353-11e6-abef-000c29c66e3d
value: HIGH

Trust: 0.2

ics-cert@hq.dhs.gov: CVE-2012-4688
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: 2.8

IVD: 2a8f6776-2353-11e6-abef-000c29c66e3d
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: 2.9 [IVD]

Trust: 0.2

sources: IVD: 2a8f6776-2353-11e6-abef-000c29c66e3d // JVNDB: JVNDB-2012-005845 // CNNVD: CNNVD-201212-386 // NVD: CVE-2012-4688 // NVD: CVE-2012-4688

PROBLEMTYPE DATA

problemtype:CWE-287

Trust: 1.8

problemtype:CWE-592

Trust: 1.0

sources: JVNDB: JVNDB-2012-005845 // NVD: CVE-2012-4688

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201212-386

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201212-386

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2012-005845

PATCH
title:opLYNXurl:http://www.i-gen.com/products_oplynx.html
Trust: 0.8
title:opLYNX verifies patches that bypass the vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/27074
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2012-9512 // 
            
            
            
            JVNDB: JVNDB-2012-005845

EXTERNAL IDS
db:NVDid:CVE-2012-4688
Trust: 3.5
db:ICS CERTid:ICSA-12-362-01
Trust: 2.8
db:SECUNIAid:51673
Trust: 1.4
db:CNVDid:CNVD-2012-9512
Trust: 0.8
db:CNNVDid:CNNVD-201212-386
Trust: 0.8
db:JVNDBid:JVNDB-2012-005845
Trust: 0.8
db:BIDid:57059
Trust: 0.3
db:IVDid:2A8F6776-2353-11E6-ABEF-000C29C66E3D
Trust: 0.2
db:PACKETSTORMid:119141
Trust: 0.1
sources:
            
            
            IVD: 2a8f6776-2353-11e6-abef-000c29c66e3d // 
            
            
            
            CNVD: CNVD-2012-9512 // 
            
            
            
            BID: 57059 // 
            
            
            
            PACKETSTORM: 119141 // 
            
            
            
            JVNDB: JVNDB-2012-005845 // 
            
            
            
            CNNVD: CNNVD-201212-386 // 
            
            
            
            NVD: CVE-2012-4688

REFERENCES
url:http://www.us-cert.gov/control_systems/pdf/icsa-12-362-01.pdf
Trust: 2.8
url:https://www.cisa.gov/news-events/ics-advisories/icsa-12-362-01
Trust: 1.0
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2012-4688
Trust: 0.8
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2012-4688
Trust: 0.8
url:http://secunia.com/advisories/51673/http
Trust: 0.6
url:http://secunia.com/advisories/51673
Trust: 0.6
url:http://www.i-gen.com/index.html
Trust: 0.3
url:https://ca.secunia.com/?page=viewadvisory&vuln_id=51673
Trust: 0.1
url:http://secunia.com/vulnerability_intelligence/
Trust: 0.1
url:http://secunia.com/advisories/secunia_security_advisories/
Trust: 0.1
url:http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/
Trust: 0.1
url:http://secunia.com/advisories/51673/#comments
Trust: 0.1
url:http://secunia.com/vulnerability_scanning/personal/
Trust: 0.1
url:http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org
Trust: 0.1
url:http://secunia.com/blog/325/
Trust: 0.1
url:http://secunia.com/advisories/51673/
Trust: 0.1
url:http://secunia.com/advisories/about_secunia_advisories/
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2012-9512 // 
            
            
            
            BID: 57059 // 
            
            
            
            PACKETSTORM: 119141 // 
            
            
            
            JVNDB: JVNDB-2012-005845 // 
            
            
            
            CNNVD: CNNVD-201212-386 // 
            
            
            
            NVD: CVE-2012-4688

CREDITS
Anthony Cicalla
Trust: 0.3
sources:
            
            
            BID: 57059

SOURCES
db:IVDid:2a8f6776-2353-11e6-abef-000c29c66e3d
db:CNVDid:CNVD-2012-9512
db:BIDid:57059
db:PACKETSTORMid:119141
db:JVNDBid:JVNDB-2012-005845
db:CNNVDid:CNNVD-201212-386
db:NVDid:CVE-2012-4688

LAST UPDATE DATE
2025-07-12T23:23:39.091000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2012-9512date:2013-05-27T00:00:00
db:BIDid:57059date:2012-12-27T00:00:00
db:JVNDBid:JVNDB-2012-005845date:2013-01-04T00:00:00
db:CNNVDid:CNNVD-201212-386date:2013-01-08T00:00:00
db:NVDid:CVE-2012-4688date:2025-07-10T17:15:29.757

SOURCES RELEASE DATE
db:IVDid:2a8f6776-2353-11e6-abef-000c29c66e3ddate:2013-01-04T00:00:00
db:CNVDid:CNVD-2012-9512date:2013-01-04T00:00:00
db:BIDid:57059date:2012-12-27T00:00:00
db:PACKETSTORMid:119141date:2012-12-29T08:42:53
db:JVNDBid:JVNDB-2012-005845date:2013-01-04T00:00:00
db:CNNVDid:CNNVD-201212-386date:2012-12-28T00:00:00
db:NVDid:CVE-2012-4688date:2012-12-31T11:50:27.220