CVE-2015-2077

CVSS V2 Medium 5 CVSS V3 None
Description
The SDK for Komodia Redirector with SSL Digestor, as used in Lavasoft Ad-Aware Web Companion 1.1.885.1766 and Ad-Aware AdBlocker (alpha) 1.3.69.1, Qustodio for Windows, Atom Security, Inc. StaffCop 5.8, and other products, uses the same X.509 certificate private key for a root CA certificate across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging knowledge of this key, as originally reported for Superfish VisualDiscovery on certain Lenovo Notebook laptop products.
Overview
  • CVE ID
  • CVE-2015-2077
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2015-02-24T23:59:00
  • Last Modified Date
  • 2016-12-31T02:59:24
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:komodia:redirector_sdk:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.kb.cert.org/vuls/id/529496 Third Party Advisory US Government Resource
http://www.theguardian.com/technology/2015/feb/19/lenovo-accused-compromising-user-security-installing-adware-pcs-superfish
http://blog.erratasec.com/2015/02/some-notes-on-superfish.html#.VOq6Yvn8Fp4
http://marcrogers.org/2015/02/19/lenovo-installs-adware-on-customer-laptops-and-compromises-all-ssl/
http://www.wired.com/2015/02/lenovo-superfish/
http://support.lenovo.com/us/en/product_security/superfish
https://blog.filippo.io/komodia-superfish-ssl-validation-is-broken/ Exploit
http://www.us-cert.gov/cas/techalerts/TA15-051A.html Third Party Advisory US Government Resource
http://news.lenovo.com/article_display.cfm?article_id=1929
http://blog.erratasec.com/2015/02/extracting-superfish-certificate.html#.VOq6Yfn8Fp4 Exploit
https://www.facebook.com/notes/protect-the-graph/windows-ssl-interception-gone-wild/1570074729899339
http://www.securitytracker.com/id/1031779
http://www.securityfocus.com/bid/72693
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2015-2077
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2077
History
Created Old Value New Value Data Type Notes
2022-05-10 09:53:44 Added to TrackCVE
2022-12-02 03:42:08 2015-02-24T23:59Z 2015-02-24T23:59:00 CVE Published Date updated
2022-12-02 03:42:08 2016-12-31T02:59:24 CVE Modified Date updated
2022-12-02 03:42:08 Modified Vulnerability Status updated