CVE-2025-34142
ETQ Reliance CG < SE.2025.1 / < 2025.1.2 XXE Injection in SSO SAML Handler
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
An XML External Entity (XXE) injection vulnerability exists in ETQ Reliance on the CG (legacy) platform within the `/resources/sessions/sso` endpoint. The SAML authentication handler processes XML input without disabling external entity resolution, allowing crafted SAML responses to invoke external entity references. This could enable attackers to retrieve sensitive files or perform server-side request forgery (SSRF). The issue was addressed by disabling external entity processing for the affected XML parser in versions SE.2025.1 and 2025.1.2.
| CWE | CWE-611 |
| Vendor | etq |
| Product | reliance cg (legacy) |
| Published | Jul 22, 2025 |
| Last Updated | May 15, 2026 |
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Affected Versions
ETQ / Reliance CG (legacy)
0 < SE.2025.1 0 < 2025.1.2
References
etq.com: https://www.etq.com/product-overview/ etq.com: https://www.etq.com/blog/etq-reliance-security-update/ slcyber.io: https://slcyber.io/assetnote-security-research-center/how-we-accidentally-discovered-a-remote-code-execution-vulnerability-in-etq-reliance/ vulncheck.com: https://www.vulncheck.com/advisories/etq-reliance-cg-xxe-injection-in-sso-saml-handler-copy
Credits
Adam Kues and Shubham Shah of Assetnote