Vulnerability Details : CVE-2011-4161
The default configuration of the HP CM8060 Color MFP with Edgeline; Color LaserJet 3xxx, 4xxx, 5550, 9500, CMxxxx, CPxxxx, and Enterprise CPxxxx; Digital Sender 9200c and 9250c; LaserJet 4xxx, 5200, 90xx, Mxxxx, and Pxxxx; and LaserJet Enterprise 500 color M551, 600, M4555 MFP, and P3015 enables the Remote Firmware Update (RFU) setting, which allows remote attackers to execute arbitrary code by using a session on TCP port 9100 to upload a crafted firmware update.
Vulnerability category: Execute code
Products affected by CVE-2011-4161
- cpe:2.3:h:hp:laserjet_9050:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_4250:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_4350:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_9040:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_5550:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_4700:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_9500:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_4730_mfp:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_4345_mfp:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_mfp_cm8060:-:-:edgeline:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_p3005:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_p4014:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_p4015:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_4240:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_5200:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cp6015:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_p4515:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cp3505:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_3000:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_3800:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_4730:mfp:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cm3530:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cm4540:mfp:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cm4730:mfp:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cm6030:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cm6040:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cp3525:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cp4005:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_cp5525:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_enterprise_cp4520:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:color_laserjet_enterprise_cp4525:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:digital_sender_9200c:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:digital_sender_9250c:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_m3035:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_m5035:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_m9040:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_m9050:*:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_enterprise_500_color:m551:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_enterprise_600:m602:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_enterprise_600:m603:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_enterprise_600:m601:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_enterprise_m4555:mfp:*:*:*:*:*:*:*
- cpe:2.3:h:hp:laserjet_enterprise_p3015:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-4161
41.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-4161
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2011-4161
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-4161
-
http://www.kb.cert.org/vuls/id/717921
VU#717921 - Hewlett-Packard printers and scanner devices allow remote unautheticated firmware updatesUS Government Resource
-
http://redtape.msnbc.msn.com/_news/2011/11/29/9076395-exclusive-millions-of-printers-open-to-devastating-hack-attack-researchers-say
Hotmail, Outlook en Skype inloggen - Laatste nieuws - MSN Nederland
-
http://www.securityfocus.com/bid/51324
RETIRED: HP Printers and HP Digital Sender Firmware Update Remote Code Execution Vulnerability
-
http://isc.sans.org/diary/Hacking+HP+Printers+for+Fun+and+Profit/12112
InfoSec Handlers Diary Blog - Hacking HP Printers for Fun and Profit
-
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03102449
Vendor Advisory
-
http://www.securitytracker.com/id?1026357
HP LaserJet Printers Unspecified Flaw Lets Remote Users Update Firmware with Arbitrary Code - SecurityTracker
-
https://lists.immunityinc.com/pipermail/dailydave/2011-November/000378.html
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