Vulnerability Description
Avo is an open source ruby on rails admin panel creation framework. In affected versions some avo fields are vulnerable to Cross Site Scripting (XSS) when rendering html based content. Attackers do need form edit privilege in order to successfully exploit this vulnerability, but the results are stored and no specific timing is required. This issue has been addressed in commit `7891c01e` which is expected to be included in the next release of avo. Users are advised to configure CSP headers for their application and to limit untrusted user access as a mitigation.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Avohq | Avo | <= 2.33.2 |
Related Weaknesses (CWE)
References
- https://github.com/avo-hq/avo/commit/7891c01e1fba9ca5d7dbccc43d27f385e5d08563Patch
- https://github.com/avo-hq/avo/security/advisories/GHSA-5cr9-5jx3-2g39ExploitVendor Advisory
- https://github.com/avo-hq/avo/commit/7891c01e1fba9ca5d7dbccc43d27f385e5d08563Patch
- https://github.com/avo-hq/avo/security/advisories/GHSA-5cr9-5jx3-2g39ExploitVendor Advisory
FAQ
What is CVE-2023-34103?
CVE-2023-34103 is a vulnerability with a CVSS score of 7.3 (HIGH). Avo is an open source ruby on rails admin panel creation framework. In affected versions some avo fields are vulnerable to Cross Site Scripting (XSS) when rendering html based content. Attackers do ne...
How severe is CVE-2023-34103?
CVE-2023-34103 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-34103?
Check the references section above for vendor advisories and patch information. Affected products include: Avohq Avo.