What is CVE-2017-7566?

CVE-2017-7566 is a high-severity vulnerability in Mybb, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2017-04-06.

How severe is CVE-2017-7566?

High severity. CVSS v3 base score is 7.7 out of 10.

SSRF in Mybb

CVE-2017-7566

MyBB before 1.8.11 allows remote attackers to bypass an SSRF protection mechanism.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.022 (80.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Mybb
N/a — versions n/a

Weakness classification (CWE)

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

References

cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_CONFIRM, Patch)
cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2017-7566?: CVE-2017-7566 is a high-severity vulnerability in Mybb, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.7/10. Published 2017-04-06.
How severe is CVE-2017-7566?: High severity. CVSS v3 base score is 7.7 out of 10.