ETQ Reliance CG prior 2025.1.2/SE.2025.1 SAML Authentication /resources/sessions/sso xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in ETQ Reliance CG. This affects an unknown function of the file /resources/sessions/sso of the component SAML Authentication. The manipulation leads to xml external entity reference. This vulnerability is uniquely identified as CVE-2025-34142. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in ETQ Reliance CG and classified as critical. This issue affects an unknown code of the file /resources/sessions/sso of the component SAML Authentication. The manipulation with an unknown input leads to a xml external entity reference vulnerability. Using CWE to declare the problem leads to CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was disclosed by Adam Kues and Shubham Shah. The advisory is shared at etq.com. The identification of this vulnerability is CVE-2025-34142 since 04/15/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

Upgrading to version 2025.1.2 or SE.2025.1 eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Reliance CG 2025.1.2/SE.2025.1

Timelineinfo

04/15/2025 CVE reserved
07/22/2025 +98 days Advisory disclosed
07/22/2025 +0 days VulDB entry created
07/26/2025 +4 days VulDB entry last update

Sourcesinfo

Advisory: etq.com
Researcher: Adam Kues, Shubham Shah
Status: Confirmed

CVE: CVE-2025-34142 (🔒)
GCVE (CVE): GCVE-0-2025-34142
GCVE (VulDB): GCVE-100-317237

Entryinfo

Created: 07/22/2025 16:57
Updated: 07/26/2025 04:15
Changes: 07/22/2025 16:57 (68), 07/26/2025 04:15 (1)
Complete: 🔍
Cache ID: 216::103

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