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CVE-2019-11993

25
FAUCET Score

CVE-2019-11993 is a critical vulnerability affecting multiple HPE SimpliVity and OmniStack products, including various Gen 9 and Gen 10 models. It stems from two deprecated, unauthenticated APIs running as root that can create or delete arbitrary files over the management network. With a CVSS score of 7.5 (HIGH), this vulnerability allows for remote integrity compromise without user interaction. While no public exploit code or active exploitation has been observed, HPE strongly recommends upgrading to OmniStack version 3.7.10 or later, with a temporary workaround available for those unable to immediately upgrade.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.6.2, <= 3.7.9CPE matchmatch criteria
cpe:2.3:o:hp:simplivity_380_gen9_firmware:*:*:*:*:*:*:*:*
>= 3.7.8, <= 3.7.9CPE matchmatch criteria
cpe:2.3:o:hp:simplivity_380_gen10_g_firmware:*:*:*:*:*:*:*:*
>= 3.7.1, <= 3.7.9CPE matchmatch criteria
cpe:2.3:o:hp:simplivity_380_gen10_firmware:*:*:*:*:*:*:*:*
>= 3.7.5, <= 3.7.9CPE matchmatch criteria
cpe:2.3:o:hp:simplivity_2600_gen10_firmware:*:*:*:*:*:*:*:*
>= 3.0.8, <= 3.7.9CPE matchmatch criteria
cpe:2.3:o:hp:simplivity_omnicube_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.53%
Probability of exploitation in next 30 days
EPSS Percentile
72.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0153 is in the 54th percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.hpe.com / hpsc/doc/public/display
Vendor Advisory