How severe is CVE-2019-3723?

CVE-2019-3723 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2019-3723 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-3723?

CVE-2019-3723 primarily affects Dell Emc Openmanage Server Administrator. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-3723?

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-2019-3723 published?

CVE-2019-3723 was published on 2019-06-06 and last updated on 2026-06-17.

CVE-2019-3723

CVE-2019-3723 is a critical-severity vulnerability in Dell Emc Openmanage Server Administrator with a CVSS 3.x base score of 9.1. 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
CVSS v2: 6.4
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Dell Emc Openmanage Server Administrator
Published: 2019-06-06
Last modified: 2026-06-17

Description

Dell EMC OpenManage Server Administrator (OMSA) versions prior to 9.1.0.3 and prior to 9.2.0.4 contain a web parameter tampering vulnerability. A remote unauthenticated attacker could potentially manipulate parameters of web requests to OMSA to create arbitrary files with empty content or delete the contents of any existing file, due to improper input parameter validation

Frequently asked questions

What is CVE-2019-3723?: Dell EMC OpenManage Server Administrator (OMSA) versions prior to 9.1.0.3 and prior to 9.2.0.4 contain a web parameter tampering vulnerability. A remote unauthenticated attacker could potentially manipulate parameters of web requests to OMSA to create arbitrary files with empty content or delete the contents of any existing file, due to improper input parameter validation
How severe is CVE-2019-3723?: CVE-2019-3723 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2019-3723 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-3723?: CVE-2019-3723 primarily affects Dell Emc Openmanage Server Administrator. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-3723?: 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-2019-3723 published?: CVE-2019-3723 was published on 2019-06-06 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:dell:emc_openmanage_server_administrator:9.1:*:*:*:*:*:*:*
cpe:2.3:a:dell:emc_openmanage_server_administrator:9.1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:dell:emc_openmanage_server_administrator:9.1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:dell:emc_openmanage_server_administrator:9.2:*:*:*:*:*:*:*
cpe:2.3:a:dell:emc_openmanage_server_administrator:9.2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:dell:emc_openmanage_server_administrator:9.2.0.2:*:*:*:*:*:*:*

More vulnerabilities in Dell Emc Openmanage Server Administrator

CVE-2020-5377 — Critical (CVSS 9.1): Dell EMC OpenManage Server Administrator (OMSA) versions 9.4 and prior contain multiple path traversal vulnerabilities.…
CVE-2019-3722 — High (CVSS 7.5): Dell EMC OpenManage Server Administrator (OMSA) versions prior to 9.1.0.3 and prior to 9.2.0.4 contain an XML external…
CVE-2019-3721 — High (CVSS 7.5): Dell EMC Open Manage System Administrator (OMSA) versions prior to 9.3.0 contain an Improper Range Header Processing…
CVE-2023-43079 — High (CVSS 7.3): Dell OpenManage Server Administrator, versions 11.0.0.0 and prior, contains an Improper Access Control vulnerability. A…
CVE-2019-3720 — Medium (CVSS 4.9): Dell EMC Open Manage System Administrator (OMSA) versions prior to 9.3.0 contain a Directory Traversal Vulnerability. A…

All CVEs affecting Dell Emc Openmanage Server Administrator →

Other CWE-20 (Improper Input Validation) vulnerabilities

CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…

Browse all CWE-20 (Improper Input Validation) vulnerabilities →