How severe is CVE-2025-48756?

CVE-2025-48756 has a CVSS 3.x base score of 2.9, rated low severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2025-48756 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-48756?

CVE-2025-48756 affects Crates Scsir. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-48756?

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

Does CVE-2025-48756 have an EU (EUVD) identifier?

Yes. CVE-2025-48756 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28256.

When was CVE-2025-48756 published?

CVE-2025-48756 was published on 2025-05-24 and last updated on 2026-06-17.

CVE-2025-48756

CVE-2025-48756 is a low-severity vulnerability in Crates Scsir with a CVSS 3.x base score of 2.9. 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-843.

Key facts

Severity: Low (CVSS 3.x base score 2.9)
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28256
Weakness: CWE-843
Affected product: Crates Scsir
Published: 2025-05-24
Last modified: 2026-06-17

Description

In group_number in the scsir crate 0.2.0 for Rust, there can be an overflow because a hardware device may expect a small number of bits (e.g., 5 bits) for group number.

Frequently asked questions

What is CVE-2025-48756?: In group_number in the scsir crate 0.2.0 for Rust, there can be an overflow because a hardware device may expect a small number of bits (e.g., 5 bits) for group number.
How severe is CVE-2025-48756?: CVE-2025-48756 has a CVSS 3.x base score of 2.9, rated low severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2025-48756 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-48756?: CVE-2025-48756 affects Crates Scsir. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-48756?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-48756 have an EU (EUVD) identifier?: Yes. CVE-2025-48756 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28256.
When was CVE-2025-48756 published?: CVE-2025-48756 was published on 2025-05-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:crates:scsir:0.2.0:*:*:*:*:rust:*:*

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