CVE-2023-39415

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-08-18 · updated 2026-06-17
Weakness: CWE-287

Description

Improper authentication vulnerability in 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 unauthenticated attacker to log in to the product's Control Panel and perform an unintended operation.

Affected products

Northgrid Proself: through 1.07; through 1.62; through 5.61

References

https://jvn.jp/en/jp/JVN19661362/
https://www.proself.jp/information/149/
https://www.proself.jp/information/150/
https://jvn.jp/en/jp/JVN19661362/
https://www.proself.jp/information/149/
https://www.proself.jp/information/150/

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