How severe is CVE-2025-36604?

CVE-2025-36604 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-36604 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 61% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-36604?

CVE-2025-36604 affects Dell Unity Operating Environment. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-36604?

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.

Does CVE-2025-36604 have an EU (EUVD) identifier?

Yes. CVE-2025-36604 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23501.

When was CVE-2025-36604 published?

CVE-2025-36604 was published on 2025-08-04 and last updated on 2026-06-17.

CVE-2025-36604

CVE-2025-36604 is a high-severity vulnerability in Dell Unity Operating Environment with a CVSS 3.x base score of 7.3. Its EPSS exploit-prediction score of 61% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 61% (99th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23501
Weakness: CWE-78
Affected product: Dell Unity Operating Environment
Published: 2025-08-04
Last modified: 2026-06-17

Description

Dell Unity, version(s) 5.5 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution.

Frequently asked questions

What is CVE-2025-36604?: Dell Unity, version(s) 5.5 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to arbitrary command execution.
How severe is CVE-2025-36604?: CVE-2025-36604 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-36604 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 61% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-36604?: CVE-2025-36604 affects Dell Unity Operating Environment. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-36604?: 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.
Does CVE-2025-36604 have an EU (EUVD) identifier?: Yes. CVE-2025-36604 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23501.
When was CVE-2025-36604 published?: CVE-2025-36604 was published on 2025-08-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:dell:unity_operating_environment:*:*:*:*:*:*:*:*

More vulnerabilities in Dell Unity Operating Environment

CVE-2025-22398 — Critical (CVSS 9.8): Dell Unity, version(s) 5.4 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command…
CVE-2025-24383 — Critical (CVSS 9.1): Dell Unity, version(s) 5.4 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS Command…
CVE-2025-24381 — High (CVSS 8.8): Dell Unity, version(s) 5.4 and prior, contain(s) an URL Redirection to Untrusted Site ('Open Redirect') vulnerability.…
CVE-2023-43082 — High (CVSS 8.6): Dell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component. If a customer has a…
CVE-2022-29084 — High (CVSS 8.1): Dell Unity, Dell UnityVSA, and Dell Unity XT versions before 5.2.0.0.5.173 do not restrict excessive authentication…
CVE-2026-22277 — High (CVSS 7.8): Dell UnityVSA, version(s) 5.4 and prior, contain(s) an Improper Neutralization of Special Elements used in an OS…

All CVEs affecting Dell Unity Operating Environment →

Other CWE-78 (OS Command Injection) vulnerabilities

CVE-2026-56004 — Critical (CVSS 10.0): A shellcode injection in the mercurial handler of the obs tar_scm source service before version 0.12.4 could be used by…
CVE-2026-56415 — Critical (CVSS 10.0): Storage Concentrator (SC & SCVM) contains a command injection vulnerability within the debug.pl script that is…
CVE-2026-56413 — Critical (CVSS 10.0): Storage Concentrator (SC & SCVM) contains a command injection vulnerability in the ms_service.pl service, which listens…
CVE-2026-49869 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, AuthenticationFilter in…
CVE-2026-49261 — Critical (CVSS 10.0): MariaDB server is a community developed fork of MySQL server. Versions 10.6.1 through 10.6.26, 10.11.1 through…
CVE-2026-10520 — Critical (CVSS 10.0): An OS Command Injection vulnerability in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a…

Browse all CWE-78 (OS Command Injection) vulnerabilities →