How severe is CVE-2020-11714?

CVE-2020-11714 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-11714 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-11714?

CVE-2020-11714 affects Etentech Psg-6528vm Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-11714?

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

When was CVE-2020-11714 published?

CVE-2020-11714 was published on 2020-04-12 and last updated on 2026-06-17.

CVE-2020-11714

CVE-2020-11714 is a medium-severity vulnerability in Etentech Psg-6528vm Firmware with a CVSS 3.x base score of 5.4. 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 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Etentech Psg-6528vm Firmware
Published: 2020-04-12
Last modified: 2026-06-17

Description

eten PSG-6528VM 1.1 devices allow XSS via System Contact or System Location.

Frequently asked questions

What is CVE-2020-11714?: eten PSG-6528VM 1.1 devices allow XSS via System Contact or System Location.
How severe is CVE-2020-11714?: CVE-2020-11714 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-11714 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-11714?: CVE-2020-11714 affects Etentech Psg-6528vm Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-11714?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-11714 published?: CVE-2020-11714 was published on 2020-04-12 and last updated on 2026-06-17.

References

https://github.com/leona4040/PSG-6528VM-xss/blob/master/README.md

Affected products (1)

cpe:2.3:o:etentech:psg-6528vm_firmware:1.1:*:*:*:*:*:*:*

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