What is CVE-2017-6906?

CVE-2017-6906 is a medium-severity vulnerability in Siberiancms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-03-15.

How severe is CVE-2017-6906?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Siberiancms

CVE-2017-6906

An issue was discovered in SiberianCMS before 4.10.0. The vulnerability exists due to insufficient filtration of user-supplied data (log) passed to the "SiberianCMS-master/errors/500.php" URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (51.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Siberiancms
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2017-6906?: CVE-2017-6906 is a medium-severity vulnerability in Siberiancms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-03-15.
How severe is CVE-2017-6906?: Medium severity. CVSS v3 base score is 6.1 out of 10.