How severe is CVE-2017-14759?

CVE-2017-14759 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-2017-14759 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14759?

CVE-2017-14759 affects Opentext Document Sciences Xpression. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-14759?

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-2017-14759 published?

CVE-2017-14759 was published on 2017-10-03 and last updated on 2026-06-17.

CVE-2017-14759

CVE-2017-14759 is a critical-severity vulnerability in Opentext Document Sciences Xpression 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: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-611
Affected product: Opentext Document Sciences Xpression
Published: 2017-10-03
Last modified: 2026-06-17

Description

OpenText Document Sciences xPression (formerly EMC Document Sciences xPression) v4.5SP1 Patch 13 (older versions might be affected as well) is prone to an XML External Entity vulnerability: /xFramework/services/QuickDoc.QuickDocHttpSoap11Endpoint/. An unauthenticated user is able to read directory listings or system files, or cause SSRF or Denial of Service.

Frequently asked questions

What is CVE-2017-14759?: OpenText Document Sciences xPression (formerly EMC Document Sciences xPression) v4.5SP1 Patch 13 (older versions might be affected as well) is prone to an XML External Entity vulnerability: /xFramework/services/QuickDoc.QuickDocHttpSoap11Endpoint/. An unauthenticated user is able to read directory listings or system files, or cause SSRF or Denial of Service.
How severe is CVE-2017-14759?: CVE-2017-14759 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-2017-14759 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14759?: CVE-2017-14759 affects Opentext Document Sciences Xpression. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-14759?: 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-2017-14759 published?: CVE-2017-14759 was published on 2017-10-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:opentext:document_sciences_xpression:*:sp1_p13:*:*:*:*:*:*

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