National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-2772 Detail

Description

Siemens Simatic WinCC and PCS 7 SCADA system uses a hard-coded password, which allows local users to access a back-end database and gain privileges, as demonstrated in the wild in July 2010 by the Stuxnet worm, a different vulnerability than CVE-2010-2568.

Source:  MITRE      Last Modified:  07/22/2010

Quick Info

CVE Dictionary Entry:
CVE-2010-2772
Original release date:
07/22/2010
Last revised:
08/16/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
6.9 MEDIUM
Vector:
(AV:L/AC:M/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore:
10.0
Exploitability Subscore:
3.4
CVSS Version 2 Metrics:
Access Vector:
Locally exploitable - Victim must voluntarily interact with attack mechanism
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://ics-cert.us-cert.gov/advisories/ICSA-12-205-01 External Source MISC http://ics-cert.us-cert.gov/advisories/ICSA-12-205-01
http://infoworld.com/d/security-central/new-weaponized-virus-targets-industrial-secrets-725 External Source MISC http://infoworld.com/d/security-central/new-weaponized-virus-targets-industrial-secrets-725
http://infoworld.com/d/security-central/siemens-warns-users-dont-change-passwords-after-worm-attack-915?sourcefssr External Source MISC http://infoworld.com/d/security-central/siemens-warns-users-dont-change-passwords-after-worm-attack-915?sourcefssr
http://krebsonsecurity.com/2010/07/experts-warn-of-new-windows-shortcut-flaw/ External Source MISC http://krebsonsecurity.com/2010/07/experts-warn-of-new-windows-shortcut-flaw/
http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objid=43876783&caller=viewhttp://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objid=43876783&c External Source CONFIRM http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objid=43876783&caller=viewhttp://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objid=43876783&c
http://www.automation.siemens.com/forum/guests/PostShow.aspx?PostID=16127&16127&Language=en&PageIndex=1 External Source MISC http://www.automation.siemens.com/forum/guests/PostShow.aspx?PostID=16127&16127&Language=en&PageIndex=1
http://www.f-secure.com/weblog/archives/00001987.html External Source MISC http://www.f-secure.com/weblog/archives/00001987.html
http://www.sea.siemens.com/us/News/Industrial/Pages/WinCC_Update.aspx Vendor Advisory External Source CONFIRM http://www.sea.siemens.com/us/News/Industrial/Pages/WinCC_Update.aspx
http://www.securityfocus.com/bid/41753 External Source BID 41753
http://www.vupen.com/english/advisories/2010/1893 External Source VUPEN ADV-2010-1893
http://www.wilderssecurity.com/showpost.php?p=1712134&postcount=22 External Source MISC http://www.wilderssecurity.com/showpost.php?p=1712134&postcount=22
http://www.wired.com/threatlevel/2010/07/siemens-scada/ External Source MISC http://www.wired.com/threatlevel/2010/07/siemens-scada/
https://exchange.xforce.ibmcloud.com/vulnerabilities/60587 External Source XF simatic-wincc-default-password(60587)

Technical Details

Vulnerability Type (View All)

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