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Vulnerability record · CVE-2023-39416 · published 18 August 2023

CVE-2023-39416: Northgrid proself os command injection vulnerability

Northgrid · Proself

Proself Enterprise/Standard Edition Ver5.61 and earlier, Proself Gateway Edition Ver1.62 and earlier, and Proself Mail Sanitize Edition Ver1.07 and earlier allow a remote authenticated attacker with an administrative privilege to execute arbitrary OS commands.

7.2 CVSS 3.1 High EPSS 1.2% · top 33.0% CWE-78 · OS command injection
7.2CVSS 3.1 base score
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Proself Enterprise/Standard Edition Ver5.61 and earlier, Proself Gateway Edition Ver1.62 and earlier, and Proself Mail Sanitize Edition Ver1.07 and earlier allow a remote authenticated attacker with an administrative privilege to execute arbitrary OS commands.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://jvn.jp/en/jp/JVN19661362/ Third Party Advisory
https://www.proself.jp/information/149/ Vendor Advisory
https://www.proself.jp/information/150/ Vendor Advisory
https://jvn.jp/en/jp/JVN19661362/ Third Party Advisory
https://www.proself.jp/information/149/ Vendor Advisory
https://www.proself.jp/information/150/ Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-39416), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.