What is CVE-2017-17515?

CVE-2017-17515 is a high-severity vulnerability in Ecmwf Metview, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 8.8/10. Published 2017-12-14.

How severe is CVE-2017-17515?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Ecmwf Metview

CVE-2017-17515

etc/ObjectList in Metview 4.7.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a third party has indicated that the code to access this environment variable is not enabled in the shipped product

EPSS: 0.016 (73.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Ecmwf Metview — versions 4.7.3
Debian Debian_linux — versions 8.0, 9.0, 10.0
N/a — versions n/a

Weakness classification (CWE)

CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

References

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

Frequently asked questions

What is CVE-2017-17515?: CVE-2017-17515 is a high-severity vulnerability in Ecmwf Metview, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 8.8/10. Published 2017-12-14.
How severe is CVE-2017-17515?: High severity. CVSS v3 base score is 8.8 out of 10.