How severe is CVE-2017-9506?

CVE-2017-9506 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2017-9506 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 72% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9506?

CVE-2017-9506 primarily affects Atlassian Oauth. In total, 48 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-9506?

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

When was CVE-2017-9506 published?

CVE-2017-9506 was published on 2017-08-23 and last updated on 2026-06-17.

CVE-2017-9506

CVE-2017-9506 is a medium-severity vulnerability in Atlassian Oauth with a CVSS 3.x base score of 6.1. Its EPSS exploit-prediction score of 72% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-918.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 72% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Atlassian Oauth
Published: 2017-08-23
Last modified: 2026-06-17

Description

The IconUriServlet of the Atlassian OAuth Plugin from version 1.3.0 before version 1.9.12 and from version 2.0.0 before version 2.0.4 allows remote attackers to access the content of internal network resources and/or perform an XSS attack via Server Side Request Forgery (SSRF).

Frequently asked questions

What is CVE-2017-9506?: The IconUriServlet of the Atlassian OAuth Plugin from version 1.3.0 before version 1.9.12 and from version 2.0.0 before version 2.0.4 allows remote attackers to access the content of internal network resources and/or perform an XSS attack via Server Side Request Forgery (SSRF).
How severe is CVE-2017-9506?: CVE-2017-9506 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2017-9506 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 72% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9506?: CVE-2017-9506 primarily affects Atlassian Oauth. In total, 48 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-9506?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-9506 published?: CVE-2017-9506 was published on 2017-08-23 and last updated on 2026-06-17.

References

Affected products (48)

cpe:2.3:a:atlassian:oauth:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.5:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.6:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.7:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.8:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.9:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.3.10:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.4.0:m1:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.4.0:m2:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.5.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.5.0:m1:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.5.0:m3:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.6.0:m1:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.6.0:m4:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.6.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.7.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.8.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.8.0:m1:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.8.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.8.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.8.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.8.5:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.0:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.0:m1:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.0:m2:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.1:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.2:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.3:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.4:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.5:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.6:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:oauth:1.9.7:*:*:*:*:*:*:*

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