How severe is CVE-2019-0340?

CVE-2019-0340 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 no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-0340 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-2019-0340?

CVE-2019-0340 affects Sap Enable Now. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-0340?

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

When was CVE-2019-0340 published?

CVE-2019-0340 was published on 2019-08-14 and last updated on 2026-06-17.

CVE-2019-0340

CVE-2019-0340 is a medium-severity vulnerability in Sap Enable Now 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-611.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 5.5
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-611
Affected product: Sap Enable Now
Published: 2019-08-14
Last modified: 2026-06-17

Description

The XML parser, which is being used by SAP Enable Now, before version 1902, has not been hardened correctly, leading to Missing XML Validation vulnerability. This issue affects the file upload at multiple locations. An attacker can read local XXE files.

Frequently asked questions

What is CVE-2019-0340?: The XML parser, which is being used by SAP Enable Now, before version 1902, has not been hardened correctly, leading to Missing XML Validation vulnerability. This issue affects the file upload at multiple locations. An attacker can read local XXE files.
How severe is CVE-2019-0340?: CVE-2019-0340 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 no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-0340 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-2019-0340?: CVE-2019-0340 affects Sap Enable Now. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-0340?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-0340 published?: CVE-2019-0340 was published on 2019-08-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sap:enable_now:*:*:*:*:*:*:*:*

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