How severe is CVE-2023-34999?

CVE-2023-34999 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-34999 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-34999?

CVE-2023-34999 affects Bosch Rts Vlink Virtual Matrix. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-34999?

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-2023-34999 published?

CVE-2023-34999 was published on 2023-09-18 and last updated on 2026-06-17.

CVE-2023-34999

CVE-2023-34999 is a high-severity vulnerability in Bosch Rts Vlink Virtual Matrix with a CVSS 3.x base score of 8.4. 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-77.

Key facts

Severity: High (CVSS 3.x base score 8.4)
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Bosch Rts Vlink Virtual Matrix
Published: 2023-09-18
Last modified: 2026-06-17

Description

A command injection vulnerability exists in RTS VLink Virtual Matrix Software Versions v5 (< 5.7.6) and v6 (< 6.5.0) that allows an attacker to perform arbitrary code execution via the admin web interface.

Frequently asked questions

What is CVE-2023-34999?: A command injection vulnerability exists in RTS VLink Virtual Matrix Software Versions v5 (< 5.7.6) and v6 (< 6.5.0) that allows an attacker to perform arbitrary code execution via the admin web interface.
How severe is CVE-2023-34999?: CVE-2023-34999 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-34999 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-34999?: CVE-2023-34999 affects Bosch Rts Vlink Virtual Matrix. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-34999?: 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-2023-34999 published?: CVE-2023-34999 was published on 2023-09-18 and last updated on 2026-06-17.

References

https://psirt.bosch.com/security-advisories/BOSCH-SA-893251-BT.html

Affected products (1)

cpe:2.3:a:bosch:rts_vlink_virtual_matrix:*:*:*:*:*:*:*:*

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