How severe is CVE-2023-31748?

CVE-2023-31748 has a CVSS 3.x base score of 7.8, 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 high.

Is CVE-2023-31748 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-31748?

CVE-2023-31748 affects Wondershare Mobiletrans. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-31748?

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-2023-31748 published?

CVE-2023-31748 was published on 2023-05-24 and last updated on 2026-07-05.

CVE-2023-31748

CVE-2023-31748 is a high-severity vulnerability in Wondershare Mobiletrans with a CVSS 3.x base score of 7.8. 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-732.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Wondershare Mobiletrans
Published: 2023-05-24
Last modified: 2026-07-05

Description

Insecure permissions in MobileTrans v4.0.11 allows attackers to escalate privileges to local admin via replacing the executable file.

Frequently asked questions

What is CVE-2023-31748?: Insecure permissions in MobileTrans v4.0.11 allows attackers to escalate privileges to local admin via replacing the executable file.
How severe is CVE-2023-31748?: CVE-2023-31748 has a CVSS 3.x base score of 7.8, 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 high.
Is CVE-2023-31748 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-31748?: CVE-2023-31748 affects Wondershare Mobiletrans. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-31748?: 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-2023-31748 published?: CVE-2023-31748 was published on 2023-05-24 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:wondershare:mobiletrans:4.0.11:*:*:*:*:*:*:*

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