How severe is CVE-2016-8348?

CVE-2016-8348 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-8348 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-8348?

CVE-2016-8348 affects Emerson Liebert Sitescan Web. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-8348?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2016-8348 published?

CVE-2016-8348 was published on 2017-02-13 and last updated on 2026-06-17.

CVE-2016-8348

CVE-2016-8348 is a critical-severity vulnerability in Emerson Liebert Sitescan Web with a CVSS 3.x base score of 9.8. 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-611.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-611
Affected product: Emerson Liebert Sitescan Web
Published: 2017-02-13
Last modified: 2026-06-17

Description

An XML External Entity (XXE) issue was discovered in Emerson Liebert SiteScan Web Version 6.5, and prior. An attacker may enter malicious input to Liebert SiteScan through a weakly configured XML parser causing the application to execute arbitrary code or disclose file contents from a server or connected network.

Frequently asked questions

What is CVE-2016-8348?: An XML External Entity (XXE) issue was discovered in Emerson Liebert SiteScan Web Version 6.5, and prior. An attacker may enter malicious input to Liebert SiteScan through a weakly configured XML parser causing the application to execute arbitrary code or disclose file contents from a server or connected network.
How severe is CVE-2016-8348?: CVE-2016-8348 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-8348 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-8348?: CVE-2016-8348 affects Emerson Liebert Sitescan Web. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-8348?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2016-8348 published?: CVE-2016-8348 was published on 2017-02-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:emerson:liebert_sitescan_web:*:*:*:*:*:*:*:*

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