How severe is CVE-2009-0940?

CVE-2009-0940 has a CVSS 2.0 base score of 5.1, rated medium severity.

Is CVE-2009-0940 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0940?

CVE-2009-0940 primarily affects Hp 8100c Digital Sender. In total, 164 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-0940?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2009-0940 published?

CVE-2009-0940 was published on 2009-03-18 and last updated on 2026-06-16.

CVE-2009-0940

CVE-2009-0940 is a medium-severity vulnerability in Hp 8100c Digital Sender with a CVSS 2.0 base score of 5.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 2.0 base score 5.1)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Hp 8100c Digital Sender
Published: 2009-03-18
Last modified: 2026-06-16

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in the HP Embedded Web Server (EWS) on HP LaserJet Printers, Edgeline Printers, and Digital Senders allow remote attackers to hijack the intranet connectivity of arbitrary users for requests that (1) print documents via unknown vectors, (2) modify the network configuration via a NetIPChange request to hp/device/config_result_YesNo.html/config, or (3) change the password via the Password and ConfirmPassword parameters to hp/device/set_config_password.html/config.

Frequently asked questions

What is CVE-2009-0940?: Multiple cross-site request forgery (CSRF) vulnerabilities in the HP Embedded Web Server (EWS) on HP LaserJet Printers, Edgeline Printers, and Digital Senders allow remote attackers to hijack the intranet connectivity of arbitrary users for requests that (1) print documents via unknown vectors, (2) modify the network configuration via a NetIPChange request to hp/device/config_result_YesNo.html/config, or (3) change the password via the Password and ConfirmPassword parameters to hp/device/set_config_password.html/config.
How severe is CVE-2009-0940?: CVE-2009-0940 has a CVSS 2.0 base score of 5.1, rated medium severity.
Is CVE-2009-0940 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0940?: CVE-2009-0940 primarily affects Hp 8100c Digital Sender. In total, 164 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-0940?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-0940 published?: CVE-2009-0940 was published on 2009-03-18 and last updated on 2026-06-16.

References

Affected products (164)

cpe:2.3:h:hp:8100c_digital_sender:-:*:*:*:*:*:*:*
cpe:2.3:h:hp:9100c_digital_sender:-:*:*:*:*:*:*:*
cpe:2.3:h:hp:9200c_digital_sender:-:*:*:*:*:*:*:*
cpe:2.3:h:hp:9250c_digital_sender:-:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_1500:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_2500:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_2500l:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_2500lse:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_2500n:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_2500tn:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_2605dtn:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_4370mfp:20081211_46.211.2:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_4600:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_4600dn:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_4600dtn:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_4600hdn:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_4650:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_4700:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_4730_mfp:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_5500:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_5550:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_8500:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_8550:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_9500:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_9500_mfp:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_laserjet_9500mfp:20070719_05.011.2:*:*:*:*:*:*:*
cpe:2.3:h:hp:color_mfp_cm8050:-:-:edgeline:*:*:*:*:*
cpe:2.3:h:hp:color_mfp_cm8060:-:-:edgeline:*:*:*:*:*
cpe:2.3:h:hp:digital_senders:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:edgeline_printers:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:laserjet_1000:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:laserjet_1005:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:laserjet_1010:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:laserjet_1012:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:laserjet_1015:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:laserjet_1018:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:laserjet_1018s:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:laserjet_1020:*:*:*:*:*:*:*:*
cpe:2.3:h:hp:laserjet_1020_plus:*:*:*:*:*:*:*:*

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