How severe is CVE-2023-29838?

CVE-2023-29838 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-2023-29838 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-2023-29838?

CVE-2023-29838 affects Allwaysync. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-29838?

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-2023-29838 published?

CVE-2023-29838 was published on 2023-05-22 and last updated on 2026-06-17.

CVE-2023-29838

CVE-2023-29838 is a high-severity vulnerability in Allwaysync 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-276.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-276
Affected product: Allwaysync
Published: 2023-05-22
Last modified: 2026-06-17

Description

Insecure Permission vulnerability found in Botkind/Siber Systems SyncApp v.19.0.3.0 allows a local attacker toe escalate privileges via the SyncService.exe file.

Frequently asked questions

What is CVE-2023-29838?: Insecure Permission vulnerability found in Botkind/Siber Systems SyncApp v.19.0.3.0 allows a local attacker toe escalate privileges via the SyncService.exe file.
How severe is CVE-2023-29838?: CVE-2023-29838 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-2023-29838 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-2023-29838?: CVE-2023-29838 affects Allwaysync. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-29838?: 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-2023-29838 published?: CVE-2023-29838 was published on 2023-05-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:allwaysync:allwaysync:19.0.3.0:*:*:*:*:*:*:*

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