How severe is CVE-2019-0405?

CVE-2019-0405 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2019-0405 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-0405?

CVE-2019-0405 affects Sap Enable Now. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-0405?

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

When was CVE-2019-0405 published?

CVE-2019-0405 was published on 2019-12-11 and last updated on 2026-06-17.

CVE-2019-0405

CVE-2019-0405 is a high-severity vulnerability in Sap Enable Now with a CVSS 3.x base score of 7.5. 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Sap Enable Now
Published: 2019-12-11
Last modified: 2026-06-17

Description

SAP Enable Now, before version 1911, leaks information about the existence of a particular user which can be used to construct a list of users, leading to a user enumeration vulnerability and Information Disclosure.

Frequently asked questions

What is CVE-2019-0405?: SAP Enable Now, before version 1911, leaks information about the existence of a particular user which can be used to construct a list of users, leading to a user enumeration vulnerability and Information Disclosure.
How severe is CVE-2019-0405?: CVE-2019-0405 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-0405 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-0405?: CVE-2019-0405 affects Sap Enable Now. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-0405?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-0405 published?: CVE-2019-0405 was published on 2019-12-11 and last updated on 2026-06-17.

References

Affected products (1)

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

More vulnerabilities in Sap Enable Now

CVE-2019-0403 — Critical (CVSS 9.8): SAP Enable Now, before version 1911, allows an attacker to input commands into the CSV files, which will be executed…
CVE-2019-0341 — High (CVSS 8.8): The session cookie used by SAP Enable Now, version 1902, does not have the HttpOnly flag set. If an attacker runs…
CVE-2019-0404 — High (CVSS 7.5): SAP Enable Now, before version 1911, leaks information about network configuration in the server error messages,…
CVE-2019-0385 — Medium (CVSS 6.5): SAP Enable Now, before version 1908, does not sufficiently encode user-controlled inputs, resulting in Cross-Site…
CVE-2023-36918 — Medium (CVSS 6.1): In SAP Enable Now - versions WPB_MANAGER 1.0, WPB_MANAGER_CE 10, WPB_MANAGER_HANA 10, ENABLE_NOW_CONSUMP_DEL 1704, the…
CVE-2023-33988 — Medium (CVSS 6.1): In SAP Enable Now - versions WPB_MANAGER 1.0, WPB_MANAGER_CE 10, WPB_MANAGER_HANA 10, ENABLE_NOW_CONSUMP_DEL 1704, the…

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