How severe is CVE-2023-48258?

CVE-2023-48258 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-48258 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-48258?

CVE-2023-48258 affects Bosch Nexo-os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-48258?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-48258 have an EU (EUVD) identifier?

Yes. CVE-2023-48258 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-52327.

When was CVE-2023-48258 published?

CVE-2023-48258 was published on 2024-01-10 and last updated on 2026-06-17.

CVE-2023-48258

CVE-2023-48258 is a medium-severity vulnerability in Bosch Nexo-os with a CVSS 3.x base score of 5.5. 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-52327
Weakness: CWE-352
Affected product: Bosch Nexo-os
Published: 2024-01-10
Last modified: 2026-06-17

Description

The vulnerability allows a remote attacker to delete arbitrary files on the file system via a crafted URL or HTTP request through a victim’s session.

Frequently asked questions

What is CVE-2023-48258?: The vulnerability allows a remote attacker to delete arbitrary files on the file system via a crafted URL or HTTP request through a victim’s session.
How severe is CVE-2023-48258?: CVE-2023-48258 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-48258 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-48258?: CVE-2023-48258 affects Bosch Nexo-os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-48258?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-48258 have an EU (EUVD) identifier?: Yes. CVE-2023-48258 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-52327.
When was CVE-2023-48258 published?: CVE-2023-48258 was published on 2024-01-10 and last updated on 2026-06-17.

References

https://psirt.bosch.com/security-advisories/BOSCH-SA-711465.html

Affected products (1)

cpe:2.3:o:bosch:nexo-os:*:*:*:*:*:*:*:*

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