How severe is CVE-2017-14386?

CVE-2017-14386 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2017-14386 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14386?

CVE-2017-14386 primarily affects Dell 2355dn Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-14386?

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

When was CVE-2017-14386 published?

CVE-2017-14386 was published on 2017-12-07 and last updated on 2026-06-17.

CVE-2017-14386

CVE-2017-14386 is a medium-severity vulnerability in Dell 2355dn Firmware with a CVSS 3.x base score of 6.1. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Dell 2355dn Firmware
Published: 2017-12-07
Last modified: 2026-06-17

Description

The web user interface of Dell 2335dn and 2355dn Multifunction Laser Printers, firmware versions prior to V2.70.06.26 A13 and V2.70.45.34 A10 respectively, are affected by a cross-site scripting vulnerability. Attackers could potentially exploit this vulnerability to execute arbitrary HTML or JavaScript code in the user's browser session in the context of the affected website.

Frequently asked questions

What is CVE-2017-14386?: The web user interface of Dell 2335dn and 2355dn Multifunction Laser Printers, firmware versions prior to V2.70.06.26 A13 and V2.70.45.34 A10 respectively, are affected by a cross-site scripting vulnerability. Attackers could potentially exploit this vulnerability to execute arbitrary HTML or JavaScript code in the user's browser session in the context of the affected website.
How severe is CVE-2017-14386?: CVE-2017-14386 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2017-14386 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14386?: CVE-2017-14386 primarily affects Dell 2355dn Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-14386?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-14386 published?: CVE-2017-14386 was published on 2017-12-07 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:dell:2355dn_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:dell:2335dn_firmware:*:*:*:*:*:*:*:*

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