How severe is CVE-2017-7200?

CVE-2017-7200 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2017-7200 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-7200?

CVE-2017-7200 affects Openstack Glance. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-7200?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2017-7200 published?

CVE-2017-7200 was published on 2017-03-21 and last updated on 2026-06-17.

CVE-2017-7200

CVE-2017-7200 is a medium-severity vulnerability in Openstack Glance with a CVSS 3.x base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: Medium (CVSS 3.x base score 5.8)
CVSS v2: 5.0
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Openstack Glance
Published: 2017-03-21
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2017-7200?: 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.
How severe is CVE-2017-7200?: CVE-2017-7200 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2017-7200 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-7200?: CVE-2017-7200 affects Openstack Glance. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-7200?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-7200 published?: CVE-2017-7200 was published on 2017-03-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:openstack:glance:*:*:*:*:*:*:*:*

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