How severe is CVE-2022-48517?

CVE-2022-48517 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-48517 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-48517?

CVE-2022-48517 primarily affects Huawei Emui. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-48517?

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-2022-48517 published?

CVE-2022-48517 was published on 2023-07-06 and last updated on 2026-06-17.

CVE-2022-48517

CVE-2022-48517 is a high-severity vulnerability in Huawei Emui with a CVSS 3.x base score of 7.5. 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-701.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-701
Affected product: Huawei Emui
Published: 2023-07-06
Last modified: 2026-06-17

Description

Unauthorized service access vulnerability in the DSoftBus module. Successful exploitation of this vulnerability will affect availability.

Frequently asked questions

What is CVE-2022-48517?: Unauthorized service access vulnerability in the DSoftBus module. Successful exploitation of this vulnerability will affect availability.
How severe is CVE-2022-48517?: CVE-2022-48517 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-48517 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-48517?: CVE-2022-48517 primarily affects Huawei Emui. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-48517?: 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-2022-48517 published?: CVE-2022-48517 was published on 2023-07-06 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:12.0.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:2.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:2.0.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:2.1.0:*:*:*:*:*:*:*

More vulnerabilities in Huawei Emui

CVE-2023-52381 — Critical (CVSS 9.8): Script injection vulnerability in the email module.Successful exploitation of this vulnerability may affect service…
CVE-2023-52378 — Critical (CVSS 9.8): Vulnerability of incorrect service logic in the WindowManagerServices module.Successful exploitation of this…
CVE-2023-52370 — Critical (CVSS 9.8): Stack overflow vulnerability in the network acceleration module.Successful exploitation of this vulnerability may cause…
CVE-2023-52103 — Critical (CVSS 9.8): Buffer overflow vulnerability in the FLP module. Successful exploitation of this vulnerability may cause out-of-bounds…
CVE-2023-46773 — Critical (CVSS 9.8): Permission management vulnerability in the PMS module. Successful exploitation of this vulnerability may cause…
CVE-2023-44116 — Critical (CVSS 9.8): Vulnerability of access permissions not being strictly verified in the APPWidget module.Successful exploitation of this…

All CVEs affecting Huawei Emui →

Other CWE-701 vulnerabilities

CVE-2021-46895 — Critical (CVSS 9.1): Vulnerability of defects introduced in the design process in the Multi-Device Task Center. Successful exploitation of…
CVE-2021-46892 — High (CVSS 7.5): Encryption bypass vulnerability in Maintenance mode. Successful exploitation of this vulnerability may affect service…
CVE-2026-41975 — Medium (CVSS 6.3): Permission management vulnerability in the network management module. Impact: Successful exploitation of this…
CVE-2024-8298 — Medium (CVSS 6.2): Memory request vulnerability in the memory management module Impact: Successful exploitation of this vulnerability may…
CVE-2024-42030 — Medium (CVSS 6.2): Access permission verification vulnerability in the content sharing pop-up module Impact: Successful exploitation of…
CVE-2024-57962 — Medium (CVSS 6.1): Vulnerability of incomplete verification information in the VPN service module Impact: Successful exploitation of this…

Browse all CWE-701 vulnerabilities →