How severe is CVE-2023-1630?

CVE-2023-1630 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-1630 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-1630?

CVE-2023-1630 affects Jiangmin Jiangmin Antivirus. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-1630?

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

When was CVE-2023-1630 published?

CVE-2023-1630 was published on 2023-03-25 and last updated on 2026-06-17.

CVE-2023-1630

CVE-2023-1630 is a medium-severity vulnerability in Jiangmin Jiangmin Antivirus with a CVSS 3.x base score of 5.5. 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-404.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.6
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-404
Affected product: Jiangmin Jiangmin Antivirus
Published: 2023-03-25
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, has been found in JiangMin Antivirus 16.2.2022.418. Affected by this issue is the function 0x222000 in the library kvcore.sys of the component IOCTL Handler. The manipulation leads to denial of service. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224012.

Frequently asked questions

What is CVE-2023-1630?: A vulnerability, which was classified as problematic, has been found in JiangMin Antivirus 16.2.2022.418. Affected by this issue is the function 0x222000 in the library kvcore.sys of the component IOCTL Handler. The manipulation leads to denial of service. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224012.
How severe is CVE-2023-1630?: CVE-2023-1630 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-1630 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-1630?: CVE-2023-1630 affects Jiangmin Jiangmin Antivirus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-1630?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-1630 published?: CVE-2023-1630 was published on 2023-03-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jiangmin:jiangmin_antivirus:16.2.2022.418:*:*:*:*:*:*:*

More vulnerabilities in Jiangmin Jiangmin Antivirus

CVE-2023-1631 — Medium (CVSS 5.5): A vulnerability, which was classified as problematic, was found in JiangMin Antivirus 16.2.2022.418. This affects the…
CVE-2023-1628 — Medium (CVSS 5.5): A vulnerability classified as problematic has been found in Jianming Antivirus 16.2.2022.418. Affected is an unknown…
CVE-2023-1627 — Medium (CVSS 5.5): A vulnerability was found in Jianming Antivirus 16.2.2022.418. It has been rated as problematic. This issue affects…
CVE-2020-14955 — Medium (CVSS 5.5): In Jiangmin Antivirus 16.0.13.129, the driver file (KVFG.sys) allows local users to cause a denial of service (BSOD) or…
CVE-2023-1626 — Medium (CVSS 5.3): A vulnerability was found in Jianming Antivirus 16.2.2022.418. It has been declared as critical. This vulnerability…
CVE-2023-1629 — Medium (CVSS 5.3): A vulnerability classified as critical was found in JiangMin Antivirus 16.2.2022.418. Affected by this vulnerability is…

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