CVE-2001-1241

Current Description

Un-CGI 1.9 and earlier does not verify that a CGI script has the execution bits set before executing it, which allows remote attackers to execute arbitrary commands by directing Un-CGI to a document that begins with "#!" and the desired program name.

Basic Data

PublishedJuly 17, 2001
Last ModifiedSeptember 10, 2008
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeNVD-CWE-Other
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 2 - Access VectorNETWORK
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactPARTIAL
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score7.5
SeverityHIGH
Exploitability Score10.0
Impact Score6.4
Obtain All Privilegefalse
Obtain User Privilegetrue
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationSteve GrimmUn-cgi1.0*******
    2.3ApplicationSteve GrimmUn-cgi1.1*******
    2.3ApplicationSteve GrimmUn-cgi1.2*******
    2.3ApplicationSteve GrimmUn-cgi1.3*******
    2.3ApplicationSteve GrimmUn-cgi1.4*******
    2.3ApplicationSteve GrimmUn-cgi1.5*******
    2.3ApplicationSteve GrimmUn-cgi1.6*******
    2.3ApplicationSteve GrimmUn-cgi1.6.1*******
    2.3ApplicationSteve GrimmUn-cgi1.6.2*******
    2.3ApplicationSteve GrimmUn-cgi1.7*******
    2.3ApplicationSteve GrimmUn-cgi1.8*******
    2.3ApplicationSteve GrimmUn-cgi1.9*******

Vulnerable Software List

VendorProductVersions
Steve Grimm Un-cgi 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.6.1, 1.6.2, 1.7, 1.8, 1.9

References

NameSourceURLTags
20010717 multiple vulnerabilities in un-cgihttp://archives.neohapsis.com/archives/bugtraq/2001-07/0287.htmlBUGTRAQ
20010718 Re: [Khamba Staring ] multiplehttp://archives.neohapsis.com/archives/bugtraq/2001-07/0349.htmlBUGTRAQ
uncgi-unexecutable-cgi(6847)http://www.iss.net/security_center/static/6847.phpXFPatch Vendor Advisory
http://www.midwinter.com/~koreth/uncgi.htmlhttp://www.midwinter.com/~koreth/uncgi.htmlCONFIRM
http://www.midwinter.com/~koreth/uncgi-changes.htmlhttp://www.midwinter.com/~koreth/uncgi-changes.htmlCONFIRM
3057http://www.securityfocus.com/bid/3057BID