What is CVE-2018-12300?

CVE-2018-12300 is a medium-severity vulnerability in Seagate Nas Os, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2019-05-13.

How severe is CVE-2018-12300?

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

Is CVE-2018-12300 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Open Redirect in Seagate Nas Os

CVE-2018-12300

Arbitrary Redirect in echo-server.html in Seagate NAS OS version 4.3.15.1 allows attackers to disclose information in the Referer header via the 'state' URL parameter.

Vulnerability class: Open Redirect

EPSS: 0.031 (86.5th 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

Seagate Nas_os — versions 4.3.15.1
N/a — versions n/a

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-12300?: CVE-2018-12300 is a medium-severity vulnerability in Seagate Nas Os, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2019-05-13.
How severe is CVE-2018-12300?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2018-12300 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.