How severe is CVE-2023-39509?

CVE-2023-39509 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-39509 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-39509?

CVE-2023-39509 primarily affects Bosch Cpp13 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-39509?

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-2023-39509 published?

CVE-2023-39509 was published on 2023-12-18 and last updated on 2026-06-17.

CVE-2023-39509

CVE-2023-39509 is a high-severity vulnerability in Bosch Cpp13 Firmware with a CVSS 3.x base score of 7.2. 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 7.2)
EPSS exploit prediction: 1% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Bosch Cpp13 Firmware
Published: 2023-12-18
Last modified: 2026-06-17

Description

A command injection vulnerability exists in Bosch IP cameras that allows an authenticated user with administrative rights to run arbitrary commands on the OS of the camera.

Frequently asked questions

What is CVE-2023-39509?: A command injection vulnerability exists in Bosch IP cameras that allows an authenticated user with administrative rights to run arbitrary commands on the OS of the camera.
How severe is CVE-2023-39509?: CVE-2023-39509 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-39509 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-39509?: CVE-2023-39509 primarily affects Bosch Cpp13 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-39509?: 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-2023-39509 published?: CVE-2023-39509 was published on 2023-12-18 and last updated on 2026-06-17.

References

https://psirt.bosch.com/security-advisories/BOSCH-SA-638184-BT.html

Affected products (2)

cpe:2.3:o:bosch:cpp13_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:bosch:cpp14_firmware:*:*:*:*:*:*:*:*

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