How severe is CVE-2019-19994?

CVE-2019-19994 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-2019-19994 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-19994?

CVE-2019-19994 affects Seling Visual Access Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-19994?

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-2019-19994 published?

CVE-2019-19994 was published on 2020-02-26 and last updated on 2026-06-17.

CVE-2019-19994

CVE-2019-19994 is a critical-severity vulnerability in Seling Visual Access Manager 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-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Seling Visual Access Manager
Published: 2020-02-26
Last modified: 2026-06-17

Description

An issue was discovered in Selesta Visual Access Manager (VAM) 4.15.0 through 4.29. It allows blind Command Injection. An attacker without authentication is able to execute arbitrary operating system command by injecting the vulnerable parameter in the PHP Web page /common/vam_monitor_sap.php.

Frequently asked questions

What is CVE-2019-19994?: An issue was discovered in Selesta Visual Access Manager (VAM) 4.15.0 through 4.29. It allows blind Command Injection. An attacker without authentication is able to execute arbitrary operating system command by injecting the vulnerable parameter in the PHP Web page /common/vam_monitor_sap.php.
How severe is CVE-2019-19994?: CVE-2019-19994 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-2019-19994 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-19994?: CVE-2019-19994 affects Seling Visual Access Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-19994?: 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-2019-19994 published?: CVE-2019-19994 was published on 2020-02-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:seling:visual_access_manager:*:*:*:*:*:*:*:*

More vulnerabilities in Seling Visual Access Manager

CVE-2023-42244 — High (CVSS 8.8): An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can perform…
CVE-2019-19988 — High (CVSS 8.8): An issue was discovered in Selesta Visual Access Manager (VAM) 4.15.0 through 4.29. A user with valid credentials is…
CVE-2019-19989 — High (CVSS 7.5): An issue was discovered in Selesta Visual Access Manager (VAM) 4.15.0 through 4.29. Several PHP pages, and other type…
CVE-2019-19986 — High (CVSS 7.5): An issue was discovered in Selesta Visual Access Manager (VAM) 4.15.0 through 4.29. An attacker without authentication…
CVE-2023-42248 — Medium (CVSS 6.5): An issue was discovered in Selesta Visual Access Manager (VAM) prior to 4.42.2. An authenticated attacker can write…
CVE-2023-50811 — Medium (CVSS 6.5): An issue discovered in SELESTA Visual Access Manager 4.38.6 allows attackers to modify the “computer” POST…

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