CVE-2019-3723 [Critical] | Input Validation Bypass in Emc Openmanage Server Adm…

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

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-06-15	0.43%	1.85%	+1.42%
2	2025-03-30	0.82%	0.43%	-0.39%
3	2025-03-29	—	0.82%	—

Date

Old EPSS score

New EPSS score

Delta (New - Old)

2026-06-15

0.43%

1.85%

+1.42%

2025-03-30

0.82%

0.43%

-0.39%

2025-03-29

—

0.82%

—

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
9.1	3.0	CRITICAL	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:N) Doesn’t really leak secrets in a meaningful way. Integrity (I:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:H) Could take the service down hard or make it unusable for people who depend on it.	3.9	5.2	[email protected]
9.1	3.0	CRITICAL	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H` Click to expand Attack vector (AV:N) Could be attacked over the internet or any normal routed network—not just someone sitting at the machine. Attack complexity (AC:L) Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup. Privileges required (PR:N) No account or special rights needed—anonymous or random user is enough. User interaction (UI:N) Nobody has to click “OK” or open a trap file; it can work without a victim helping. Scope (S:U) Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems. Confidentiality (C:N) Doesn’t really leak secrets in a meaningful way. Integrity (I:H) They could widely tamper with or forge data—trust in the data is badly hurt. Availability (A:H) Could take the service down hard or make it unusable for people who depend on it.	3.9	5.2	[email protected]
6.4	2.0	MEDIUM	`AV:N/AC:L/Au:N/C:N/I:P/A:P` Click to expand Access vector (AV:N) Can be exploited remotely over network reachability. Access complexity (AC:L) Exploitation conditions are straightforward and predictable. Authentication (AU:N) No authentication is required. Confidentiality impact (C:N) No confidentiality impact. Integrity impact (I:P) Partial integrity impact. Availability impact (A:P) Partial availability impact.	10.0	4.9	[email protected]

Base score

Version

Severity

Vector

Exploitability

Impact

Score source

9.1

3.0

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N): Doesn’t really leak secrets in a meaningful way.
Integrity (I:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H): Could take the service down hard or make it unusable for people who depend on it.

3.9

5.2

[email protected]

9.1

3.0

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H Click to expand

Attack vector (AV:N): Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L): Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N): No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N): Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U): Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N): Doesn’t really leak secrets in a meaningful way.
Integrity (I:H): They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H): Could take the service down hard or make it unusable for people who depend on it.

3.9

5.2

[email protected]

6.4

2.0

MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:P Click to expand

Access vector (AV:N): Can be exploited remotely over network reachability.
Access complexity (AC:L): Exploitation conditions are straightforward and predictable.
Authentication (AU:N): No authentication is required.
Confidentiality impact (C:N): No confidentiality impact.
Integrity impact (I:P): Partial integrity impact.
Availability impact (A:P): Partial availability impact.

10.0

4.9

[email protected]

Affected software / configurations for CVE-2019-3723

Vendor	Product	Version	Raw CPE
dell	emc_openmanage_server_administrator	9.1	cpe:2.3:a:dell:emc_openmanage_server_administrator:9.1:::::::*
dell	emc_openmanage_server_administrator	9.1.0.1	cpe:2.3:a:dell:emc_openmanage_server_administrator:9.1.0.1:::::::*
dell	emc_openmanage_server_administrator	9.1.0.2	cpe:2.3:a:dell:emc_openmanage_server_administrator:9.1.0.2:::::::*
dell	emc_openmanage_server_administrator	9.2	cpe:2.3:a:dell:emc_openmanage_server_administrator:9.2:::::::*
dell	emc_openmanage_server_administrator	9.2.0.1	cpe:2.3:a:dell:emc_openmanage_server_administrator:9.2.0.1:::::::*
dell	emc_openmanage_server_administrator	9.2.0.2	cpe:2.3:a:dell:emc_openmanage_server_administrator:9.2.0.2:::::::*

References for CVE-2019-3723

URL	Tags
http://www.securityfocus.com/bid/108685	Third Party Advisory
https://www.dell.com/support/article/us/en/04/sln317441/dsa-2019-074-dell-emc-openmanage-server-administrator-multiple-vulnerabilities?lang=en	Vendor Advisory

URL

CVE-2019-3723 | Web Parameter Tampering Vulnerability

Exploit prediction scoring system (EPSS) score for CVE-2019-3723

Common vulnerability scoring system (CVSS) metrics for CVE-2019-3723

Weakness enumeration for CVE-2019-3723

Affected software / configurations for CVE-2019-3723

References for CVE-2019-3723