How severe is CVE-2017-13994?

CVE-2017-13994 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-2017-13994 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-13994?

CVE-2017-13994 affects Loytec Lvis-3me Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-13994?

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

When was CVE-2017-13994 published?

CVE-2017-13994 was published on 2017-10-05 and last updated on 2026-06-17.

CVE-2017-13994

CVE-2017-13994 is a medium-severity vulnerability in Loytec Lvis-3me 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% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Loytec Lvis-3me Firmware
Published: 2017-10-05
Last modified: 2026-06-17

Description

A Cross-site Scripting issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The web interface lacks proper web request validation, which could allow XSS attacks to occur if an authenticated user of the web interface is tricked into clicking a malicious link.

Frequently asked questions

What is CVE-2017-13994?: A Cross-site Scripting issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The web interface lacks proper web request validation, which could allow XSS attacks to occur if an authenticated user of the web interface is tricked into clicking a malicious link.
How severe is CVE-2017-13994?: CVE-2017-13994 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-2017-13994 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-13994?: CVE-2017-13994 affects Loytec Lvis-3me Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-13994?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-13994 published?: CVE-2017-13994 was published on 2017-10-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:loytec:lvis-3me_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Loytec Lvis-3me Firmware

CVE-2017-13996 — High (CVSS 8.8): A Relative Path Traversal issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The web user interface fails…
CVE-2017-13992 — High (CVSS 8.1): An Insufficient Entropy issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The application does not…
CVE-2017-13998 — High (CVSS 7.5): An Insufficiently Protected Credentials issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The…

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