I-GEN opLYNX Central Authentication Bypass

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Summary

CVECVE-2012-4688
StatePUBLISHED
Assignericscert
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-12-31 11:50:27 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:P

Problem Types: CWE-592 | CWE-287 | CWE-592 CWE-592

VersionSourceTypeScoreSeverityVector
2.0[email protected]Primary7.5AV:N/AC:L/Au:N/C:P/I:P/A:P
2.0[email protected]Secondary7.5AV:N/AC:L/Au:N/C:P/I:P/A:P
2.0CNACVSS7.5AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application I-gen Oplynx All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA I-GEN Solutions Corporation OpLYNX affected 2.01.8 custom Not specified

References

ReferenceSourceLinkTags
www.cisa.gov/news-events/ics-advisories/icsa-12-362-01 [email protected] www.cisa.gov
404 - File Not Found | CISA af854a3a-2127-422b-91ae-364da2661108 www.us-cert.gov US Government Resource
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Anthony Cicalla has identified an authentication bypass vulnerability (en)

Additional Advisory Data

Solutions

CNA: i-GEN Solutions has released a new version, opLYNX 2.01.9, that resolves this vulnerability. The new version is installed during logon and automatically applied. Anthony Cicalla has tested the new version and validated that it resolves the vulnerability. To manually obtain the new version, ICS-CERT recommends customers contact i-GEN Solutions customer service.i-GEN’s customer service, http://www.i-gen.com , [email protected]

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