CVE-2023-48379

5.3 mediumEPSS 0.6%

Medium (5.3) in softnext mail sqr expert. EPSS 0.6% chance of exploitation in the next 30 days.

Softnext Mail SQR Expert is an email management platform, it has inadequate filtering for a specific URL parameter within a specific function. An unauthenticated remote attacker can perform Blind SSRF attack to discover internal network topology base on URL error response.

Severity

CVSS 3.1

5.3 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-918
Published: 2023-12-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

softnext:mail_sqr_expert

References

https://www.twcert.org.tw/tw/cp-132-7597-fff54-1.html
https://www.twcert.org.tw/tw/cp-132-7597-fff54-1.html

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