CVE-2025-34142

MEDIUM EPSS 55.0%
Published Jul 22, 202511mo ago · Modified Jun 17, 20262w ago
6.9 CVSS 4.0
Medium
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Published Jul 22, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
6.9
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
55.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-611

References 4

  • slcyber.io https://slcyber.io/assetnote-security-research-center/how-we-accidentally-discovered-a-remote-code-execution-vulnerability-in-etq-reliance/
  • etq.com https://www.etq.com/blog/etq-reliance-security-update/
  • etq.com https://www.etq.com/product-overview/
  • vulncheck.com https://www.vulncheck.com/advisories/etq-reliance-cg-xxe-injection-in-sso-saml-handler-copy

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.