How severe is CVE-2023-48683?

CVE-2023-48683 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2023-48683 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-48683?

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.

Does CVE-2023-48683 have an EU (EUVD) identifier?

Yes. CVE-2023-48683 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-52727.

When was CVE-2023-48683 published?

CVE-2023-48683 was published on 2024-04-29 and last updated on 2026-06-17.

CVE-2023-48683

CVE-2023-48683 is a high-severity vulnerability with a CVSS 3.x base score of 7.1. 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-862.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-52727
Weakness: CWE-862
Published: 2024-04-29
Last modified: 2026-06-17

Description

Sensitive information disclosure and manipulation due to missing authorization. The following products are affected: Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 37758, Acronis Cyber Protect 16 (Linux, macOS, Windows) before build 39169.

Frequently asked questions

What is CVE-2023-48683?: Sensitive information disclosure and manipulation due to missing authorization. The following products are affected: Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 37758, Acronis Cyber Protect 16 (Linux, macOS, Windows) before build 39169.
How severe is CVE-2023-48683?: CVE-2023-48683 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2023-48683 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-48683?: 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.
Does CVE-2023-48683 have an EU (EUVD) identifier?: Yes. CVE-2023-48683 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-52727.
When was CVE-2023-48683 published?: CVE-2023-48683 was published on 2024-04-29 and last updated on 2026-06-17.

References

https://security-advisory.acronis.com/advisories/SEC-5899

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