How severe is CVE-2023-25544?

CVE-2023-25544 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-25544 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-25544?

CVE-2023-25544 affects Dell Emc Networker. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-25544?

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.

When was CVE-2023-25544 published?

CVE-2023-25544 was published on 2023-03-01 and last updated on 2026-06-17.

CVE-2023-25544

CVE-2023-25544 is a high-severity vulnerability in Dell Emc Networker with a CVSS 3.x base score of 7.5. 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-668.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-668
Affected product: Dell Emc Networker
Published: 2023-03-01
Last modified: 2026-06-17

Description

Dell NetWorker versions 19.5 and earlier contain 'Apache Tomcat' version disclosure vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and may launch target-specific attacks.

Frequently asked questions

What is CVE-2023-25544?: Dell NetWorker versions 19.5 and earlier contain 'Apache Tomcat' version disclosure vulnerability. A NetWorker server user with remote access to NetWorker clients may potentially exploit this vulnerability and may launch target-specific attacks.
How severe is CVE-2023-25544?: CVE-2023-25544 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-25544 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-25544?: CVE-2023-25544 affects Dell Emc Networker. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-25544?: 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.
When was CVE-2023-25544 published?: CVE-2023-25544 was published on 2023-03-01 and last updated on 2026-06-17.

References

https://www.dell.com/support/kbdoc/en-us/000210471/dsa-2023-058-dell-networker-security-update-for-version-disclosure-vulnerability

Affected products (1)

cpe:2.3:a:dell:emc_networker:*:*:*:*:*:*:*:*

More vulnerabilities in Dell Emc Networker

CVE-2017-8023 — Critical (CVSS 9.8): EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the Networker…
CVE-2018-11050 — High (CVSS 8.8): Dell EMC NetWorker versions between 9.0 and 9.1.1.8 through 9.2.1.3, and the version 18.1.0.1 contain a Clear-Text…
CVE-2021-21558 — High (CVSS 8.2): Dell EMC NetWorker, 18.x, 19.1.x, 19.2.x 19.3.x, 19.4 and 19.4.0.1, contains an Information Disclosure vulnerability. A…
CVE-2021-21546 — High (CVSS 7.8): Dell EMC NetWorker versions 18.x,19.x prior to 19.3.0.4 and 19.4.0.0 contain an Information Disclosure in Log Files…
CVE-2023-24567 — High (CVSS 7.5): Dell NetWorker versions 19.5 and earlier contain 'RabbitMQ' version disclosure vulnerability. A NetWorker server user…
CVE-2023-24576 — High (CVSS 7.5): EMC NetWorker may potentially be vulnerable to an unauthenticated remote code execution vulnerability in the NetWorker…

All CVEs affecting Dell Emc Networker →

Other CWE-668 (Exposure of Resource to Wrong Sphere) vulnerabilities

CVE-2025-2857 — Critical (CVSS 10.0): Following the recent Chrome sandbox escape (CVE-2025-2783), various Firefox developers identified a similar pattern in…
CVE-2019-8779 — Critical (CVSS 10.0): A logic issue applied the incorrect restrictions. This issue was addressed by updating the logic to apply the correct…
CVE-2012-1846 — Critical (CVSS 10.0): Google Chrome 17.0.963.66 and earlier allows remote attackers to bypass the sandbox protection mechanism by leveraging…
CVE-2022-43684 — Critical (CVSS 9.9): ServiceNow has released patches and an upgrade that address an Access Control List (ACL) bypass issue in ServiceNow…
CVE-2022-24900 — Critical (CVSS 9.9): Piano LED Visualizer is software that allows LED lights to light up as a person plays a piano connected to a computer.…
CVE-2019-16541 — Critical (CVSS 9.9): Jenkins JIRA Plugin 3.0.10 and earlier does not declare the correct (folder) scope for per-folder Jira site…

Browse all CWE-668 (Exposure of Resource to Wrong Sphere) vulnerabilities →