How severe is CVE-2023-2625?

CVE-2023-2625 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-2625 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-2625?

CVE-2023-2625 affects Abb Txpert Hub Coretec 4 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-2625?

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-2023-2625 published?

CVE-2023-2625 was published on 2023-06-28 and last updated on 2026-06-17.

CVE-2023-2625

CVE-2023-2625 is a critical-severity vulnerability in Abb Txpert Hub Coretec 4 Firmware with a CVSS 3.x base score of 9.0. 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-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.0)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Abb Txpert Hub Coretec 4 Firmware
Published: 2023-06-28
Last modified: 2026-06-17

Description

A vulnerability exists that can be exploited by an authenticated client that is connected to the same network segment as the CoreTec 4, having any level of access VIEWER to ADMIN. To exploit the vulnerability the attacker can inject shell commands through a particular field of the web user interface that will be executed by the system.

Frequently asked questions

What is CVE-2023-2625?: A vulnerability exists that can be exploited by an authenticated client that is connected to the same network segment as the CoreTec 4, having any level of access VIEWER to ADMIN. To exploit the vulnerability the attacker can inject shell commands through a particular field of the web user interface that will be executed by the system.
How severe is CVE-2023-2625?: CVE-2023-2625 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-2625 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-2625?: CVE-2023-2625 affects Abb Txpert Hub Coretec 4 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-2625?: 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-2023-2625 published?: CVE-2023-2625 was published on 2023-06-28 and last updated on 2026-06-17.

References

https://search.abb.com/library/Download.aspx?DocumentID=8DBD000163&LanguageCode=en&DocumentPartId=&Action=Launch

Affected products (1)

cpe:2.3:o:abb:txpert_hub_coretec_4_firmware:*:*:*:*:*:*:*:*

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