HP Printer Weak Password Requirement (CVE-2009-0941)

high Tenable OT Security Plugin ID 505345

Synopsis

The remote OT asset is affected by a vulnerability.

Description

The HP Embedded Web Server (EWS) on HP LaserJet Printers, Edgeline Printers, and Digital Senders has no management password by default, which makes it easier for remote attackers to obtain access.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

https://cxsecurity.com/issue/WLB-2009030036

Plugin Details

Severity: High

ID: 505345

File Name: tenable_ot_hp_CVE-2009-0941.nasl

Version: 1.2

Type: Remote

Family: Tenable.ot

Published: 4/30/2026

Updated: 5/1/2026

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.6

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2009-0941

Vulnerability Information

CPE: cpe:/h:hp:laserjet_1022nw, cpe:/h:hp:laserjet_4250:20080319_08.015.0, cpe:/h:hp:laserjet_8150, cpe:/h:hp:laserjet_4l%2fml, cpe:/h:hp:laserjet_4%2f4m, cpe:/h:hp:laserjet_2410:20070410_08.112.3, cpe:/h:hp:color_laserjet_9500_mfp, cpe:/h:hp:laserjet_5%2fm%2fn, cpe:/h:hp:laserjet_p1008, cpe:/h:hp:laserjet_2200, cpe:/h:hp:laserjet_1022n, cpe:/h:hp:laserjet_1300, cpe:/h:hp:laserjet_4100_mfp, cpe:/h:hp:laserjet_4350:20080319_08.015.0, cpe:/h:hp:laserjet_p2015, cpe:/h:hp:laserjet_9500, cpe:/h:hp:laserjet_9000, cpe:/h:hp:laserjet_iii, cpe:/h:hp:laserjet_iip_plus, cpe:/h:hp:laserjet_4si, cpe:/h:hp:laserjet_1200, cpe:/h:hp:laserjet_p2000, cpe:/h:hp:laserjet_5100dtn, cpe:/h:hp:laserjet_2500, cpe:/h:hp:color_laserjet_5500, cpe:/h:hp:laserjet_4050, cpe:/h:hp:color_laserjet_8550, cpe:/h:hp:laserjet_4350dtn, cpe:/h:hp:laserjet_9050mfp:20080204_08.110.0, cpe:/h:hp:laserjet_m5035_mfp, cpe:/h:hp:laserjet_p1006, cpe:/h:hp:laserjet_2420:20070410_08.112.3, cpe:/h:hp:laserjet_5m, cpe:/h:hp:laserjet_5100, cpe:/h:hp:laserjet_1015, cpe:/h:hp:laserjet_4250, cpe:/h:hp:laserjet_m4345_mfp, cpe:/h:hp:laserjet_5000:r.25.47, cpe:/h:hp:laserjet_2500c, cpe:/h:hp:laserjet_5200, cpe:/h:hp:laserjet_5l, cpe:/h:hp:laserjet_1320, cpe:/h:hp:laserjet_p4510, cpe:/h:hp:color_laserjet_2500n, cpe:/h:hp:laserjet_4650dn, cpe:/h:hp:laserjet_9000mfp, cpe:/h:hp:laserjet_p3005, cpe:/h:hp:laserjet_4v%2fmv, cpe:/h:hp:laserjet_9050:20080204_08.110.0, cpe:/h:hp:color_laserjet_4370mfp:20081211_46.211.2, cpe:/h:hp:laserjet_2600c, cpe:/h:hp:laserjet_4_plus%2fm_plus, cpe:/h:hp:color_laserjet_2500tn, cpe:/h:hp:laserjet_iid, cpe:/h:hp:laserjet_1000, cpe:/h:hp:laserjet_2100, cpe:/h:hp:laserjet_9500mfp, cpe:/h:hp:laserjet_p1007, cpe:/h:hp:laserjet_5000:r.25.15, cpe:/h:hp:laserjet_8150dn, cpe:/h:hp:laserjet_5p%2fmp, cpe:/h:hp:laserjet_m1522n_mfp, cpe:/h:hp:laserjet_9040, cpe:/h:hp:laserjet_500_plus, cpe:/h:hp:laserjet_4240n, cpe:/h:hp:laserjet_iiip, cpe:/h:hp:laserjet_4300, cpe:/h:hp:color_laserjet_9500mfp:20070719_05.011.2, cpe:/h:hp:laserjet_4350, cpe:/h:hp:laserjet_p1505, cpe:/h:hp:laserjet_4100, cpe:/h:hp:laserjet_p1009, cpe:/h:hp:laserjet_4m_plus, cpe:/h:hp:laserjet_m3027_mfp, cpe:/h:hp:laserjet_p1505n, cpe:/h:hp:laserjet_1010, cpe:/h:hp:laserjet_m3035_mfp, cpe:/h:hp:color_laserjet_4650, cpe:/h:hp:laserjet_9055, cpe:/h:hp:color_laserjet_4600dtn, cpe:/h:hp:laserjet_4240, cpe:/h:hp:color_laserjet_4600, cpe:/h:hp:laserjet_1022, cpe:/h:hp:laserjet_2430:20070410_08.112.3, cpe:/h:hp:laserjet_1018, cpe:/h:hp:laserjet_p1500, cpe:/h:hp:color_laserjet_2500, cpe:/h:hp:laserjet_1005, cpe:/h:hp:laserjet_p1000, cpe:/h:hp:laserjet_p2050, cpe:/h:hp:laserjet_1012, cpe:/h:hp:color_laserjet_2500l, cpe:/h:hp:laserjet_p4014, cpe:/h:hp:color_laserjet_9500, cpe:/h:hp:laserjet_8100, cpe:/h:hp:laserjet_9050_mfp, cpe:/h:hp:laserjet_1160, cpe:/h:hp:laserjet_4200, cpe:/h:hp:laserjet_iiid, cpe:/h:hp:laserjet_9000_mfp, cpe:/h:hp:laserjet_4000n, cpe:/h:hp:laserjet_9065, cpe:/h:hp:laserjet_p2010, cpe:/h:hp:laserjet_9040:20080204_08.110.0, cpe:/h:hp:laserjet_4200dtn, cpe:/h:hp:laserjet_5000, cpe:/h:hp:laserjet_2000, cpe:/h:hp:laserjet_1020_plus, cpe:/h:hp:color_laserjet_2605dtn, cpe:/h:hp:color_laserjet_2500lse, cpe:/h:hp:color_laserjet_5550, cpe:/h:hp:laserjet_2400, cpe:/h:hp:laserjet_2300, cpe:/h:hp:laserjet_1100, cpe:/h:hp:laserjet_4p%2fmp, cpe:/h:hp:laserjet_p4500, cpe:/h:hp:laserjet_1018s, cpe:/h:hp:color_laserjet_4600hdn, cpe:/h:hp:laserjet_4345_mfp, cpe:/h:hp:color_laserjet_4700, cpe:/h:hp:laserjet_2430, cpe:/h:hp:laserjet_p1005, cpe:/h:hp:laserjet_ii, cpe:/h:hp:color_laserjet_4730_mfp, cpe:/h:hp:laserjet_8000, cpe:/h:hp:laserjet_iiisi, cpe:/h:hp:color_laserjet_1500, cpe:/h:hp:laserjet_2600n, cpe:/h:hp:laserjet_9040mfp, cpe:/h:hp:laserjet_4000, cpe:/h:hp:laserjet_p3000, cpe:/h:hp:laserjet_p4010, cpe:/h:hp:laserjet_m5025_mfp, cpe:/h:hp:laserjet_4, cpe:/h:hp:laserjet_4200ln, cpe:/h:hp:laserjet_2300dn, cpe:/h:hp:laserjet_9050, cpe:/h:hp:laserjet_1020, cpe:/h:hp:laserjet_p4015, cpe:/h:hp:color_laserjet_4600dn, cpe:/h:hp:laserjet_3000, cpe:/h:hp:laserjet_p2030, cpe:/h:hp:laserjet_1150, cpe:/h:hp:color_laserjet_8500, cpe:/h:hp:laserjet_2, cpe:/h:hp:laserjet_5, cpe:/h:hp:laserjet_4345mfp:20081211_09.131.1, cpe:/h:hp:laserjet_5100:v.29.12, cpe:/h:hp:laserjet_9040mfp:20080204_08.110.0, cpe:/h:hp:laserjet_5si, cpe:/h:hp:laserjet_9050mfp, cpe:/h:hp:laserjet_4100mfp, cpe:/h:hp:laserjet_iip, cpe:/h:hp:laserjet_3700, cpe:/h:hp:laserjet_2200dtn

Required KB Items: Tenable.ot/HP

Exploit Ease: No known exploits are available

Patch Publication Date: 3/18/2009

Vulnerability Publication Date: 3/18/2009

Reference Information

CVE: CVE-2009-0941

CWE: 264