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.
References (3)
Core 3
Core References
Third Party Advisory
https://jvn.jp/en/jp/JVN19661362/
Vendor Advisory
https://www.proself.jp/information/149/
Vendor Advisory
https://www.proself.jp/information/150/
Scores
CVSS v3
7.5
EPSS
0.0076
EPSS Percentile
50.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-287
Status
published
Products (3)
northgrid/proself
< 1.07
northgrid/proself
< 1.62
northgrid/proself
< 5.61 (2 CPE variants)
Published
Aug 18, 2023
Tracked Since
Feb 18, 2026