CVE-2017-7200

Low

No strong exploitation signal.

CVSS base

5.8 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

EPSS — probability of exploitation (30 days)

2.1%

80.4th percentile

CISA KEV

Not listed

Weakness / dates

CWE-918

Published 2017-03-21 · modified 2026-09-17

CVSS breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Attack Vector	N	Network
Attack Complexity	L	Low
Privileges Required	N	None
User Interaction	N	None
Scope	C	Changed
Confidentiality	L	Low
Integrity	N	None
Availability	N	None

Timeline

2017-03-21 — Published (NVD)
2026-09-17 — Last modified (NVD)

Description

An SSRF issue was discovered in OpenStack Glance before Newton. The 'copy_from' feature in the Image Service API v1 allowed an attacker to perform masked network port scans. With v1, it is possible to create images with a URL such as 'http://localhost:22'. This could then allow an attacker to enumerate internal network details while appearing masked, since the scan would appear to originate from the Glance Image service.

Affected

openstack

References

Official: NVD · CVE.org