What is CVE-2023-48379?

CVE-2023-48379 is a medium-severity vulnerability in Softnext Mail Sqr Expert, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2023-12-15.

How severe is CVE-2023-48379?

Medium severity. CVSS v3 base score is 5.3 out of 10.

SSRF in Softnext Mail Sqr Expert

CVE-2023-48379

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.006 (45.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Softnext Mail Sqr Expert — versions
Softnext Mail_sqr_expert

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

twcert@cert.org.tw (Third Party Advisory)

Frequently asked questions

What is CVE-2023-48379?: CVE-2023-48379 is a medium-severity vulnerability in Softnext Mail Sqr Expert, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2023-12-15.
How severe is CVE-2023-48379?: Medium severity. CVSS v3 base score is 5.3 out of 10.