CVE-2017-9506
Exploitation reported by one source. First attested on 2026-04-15 by GCVE · shadowserver.
- Published2017-08-23
- WeaknessCWE-918
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
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).
Timeline
dates in UTC- 2017-08-2319:29CVE publishedNVD
- 2026-04-1508:29Listed as exploited by GCVEGCVE
- 2026-04-1508:29Exploitation first reportedGCVE
- 2026-10-2319:23First public proof of conceptPoC-in-GitHub
- 2026-10-2319:23EPSS crossed 10 %FIRST EPSS
Observed activity
isMalicious corpus · updated 2026-10-23 18:48 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2017-9506?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-9506?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 1.3 | = 1.3.0 | no fix published | NVD |
| 1.3 | = 1.3.1 | no fix published | NVD |
| 1.3 | = 1.3.2 | no fix published | NVD |
| 1.3 | = 1.3.3 | no fix published | NVD |
| 1.3 | = 1.3.4 | no fix published | NVD |
| 1.3 | = 1.3.5 | no fix published | NVD |
| 1.3 | = 1.3.6 | no fix published | NVD |
| 1.3 | = 1.3.7 | no fix published | NVD |
| 1.3 | = 1.3.8 | no fix published | NVD |
| 1.3 | = 1.3.9 | no fix published | NVD |
| 1.3 | = 1.3.10 | no fix published | NVD |
| 1.4 | = 1.4.0 | no fix published | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Fix
Advisories and patches
- ecosystem.atlassian.netVendor Advisory
Detection
read 2026-10-23 19:23 UTC- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- 3 repositories, unverifiedrandom-robbie/Jira-Scanpwn1sher/jira-ssrflabsbots/CVE-2017-9506 PoC-in-GitHub
Sources
- GCVEexploitation2026-04-15
- CISA-ADPSSVC decisionnone2024-10-16
- OpenCVESSVC decisionnone—
- NVDCVSS 3.06.1read 2026-10-23
- NVDCVSS 2.04.3read 2026-10-23
- NVDweakness (CWE)CWE-918read 2026-10-23
- FIRST EPSSEPSS score71.6 %read 2026-10-23
- PoC-in-GitHubproof of concept3read 2026-10-23
Technical details
- CVSS v3 Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Published
- 2017-08-23
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2017-9506?
Is CVE-2017-9506 actively exploited?
What is the CVSS score for CVE-2017-9506?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.