CVE-2012-4948

The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities.

CVSS v2.0 5.3 MEDIUM

5.3^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:A/AC:H/Au:N/C:C/I:P/A:N

Exploitability : 3.2 / Impact : 7.8

Access Vector ADJACENT_NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.kb.cert.org/vuls/id/111708	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/56382	Third Party Advisory VDB Entry
http://osvdb.org/87048

Configurations

Configuration 1 (hide)

OR	cpe:2.3:h:fortinet:fortigate-5020:-:::::::*
	cpe:2.3:h:fortinet:fortigate-5060:-:::::::*
	cpe:2.3:h:fortinet:fortigate-5140b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-3950b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-voice-80c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-50b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-5101c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-5001a-sw:-:::::::*
	cpe:2.3:h:fortinet:fortigate-60c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-20c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-3810a:-:::::::*
	cpe:2.3:h:fortinet:fortigate-3140b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-3040b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-300c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-600c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-3240c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-310b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-800c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-100d:-:::::::*
	cpe:2.3:h:fortinet:fortigate-1000c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-1240b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-80c:-:::::::*
	cpe:2.3:h:fortinet:fortigaterugged-100c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-110c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-311b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-620b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-200b:-:::::::*
	cpe:2.3:h:fortinet:fortigate-40c:-:::::::*
	cpe:2.3:h:fortinet:fortigate-5001b:-:::::::*

Information

Published : 2012-11-14 04:30

Updated : 2016-12-07 10:14

NVD link : CVE-2012-4948

Mitre link : CVE-2012-4948

JSON object : View

CWE

CWE-295

Improper Certificate Validation

Products Affected

fortinet

fortigate-5001a-sw
fortigate-60c
fortigate-3040b
fortigate-620b
fortigate-600c
fortigate-voice-80c
fortigate-50b
fortigate-80c
fortigaterugged-100c
fortigate-3240c
fortigate-800c
fortigate-5060
fortigate-300c
fortigate-310b
fortigate-200b
fortigate-1000c
fortigate-3950b
fortigate-3140b
fortigate-100d
fortigate-5001b
fortigate-5140b
fortigate-311b
fortigate-1240b
fortigate-3810a
fortigate-5020
fortigate-110c
fortigate-5101c
fortigate-20c
fortigate-40c

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.kb.cert.org/vuls/id/111708", "name": "VU#111708", "tags": ["Third Party Advisory", "US Government Resource"], "refsource": "CERT-VN"}, {"url": "http://www.securityfocus.com/bid/56382", "name": "56382", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://osvdb.org/87048", "name": "87048", "tags": [], "refsource": "OSVDB"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-295"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-4948", "ASSIGNER": "cert@cert.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:H/Au:N/C:C/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "NONE", "confidentialityImpact": "COMPLETE"}, "severity": "MEDIUM", "impactScore": 7.8, "obtainAllPrivilege": false, "exploitabilityScore": 3.2, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-11-14T12:30Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-5020:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-5060:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-5140b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-3950b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-voice-80c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-50b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-5101c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-5001a-sw:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-60c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-20c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-3810a:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-3140b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-3040b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-300c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-600c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-3240c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-310b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-800c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-100d:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-1000c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-1240b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-80c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigaterugged-100c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-110c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-311b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-620b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-200b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-40c:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:h:fortinet:fortigate-5001b:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2016-12-07T18:14Z"}

5.3 /10