What is the CVSS score of CVE-2025-29846?

CVE-2025-29846 has a CVSS 3.1 base score of 7.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of Router Manager are affected by CVE-2025-29846?

CVE-2025-29846 is a HIGH severity vulnerability in Portend CGI that permits authenticated users to enumerate installed packages on affected systems, potentially revealing sensitive software inventory…. A patch is available.

How to fix or mitigate CVE-2025-29846?

Within 24 hours: Identify and inventory all Portend CGI deployments across the organization. Within 7 days: Apply the available vendor patch immediately to all affected Portend CGI instances and test in a staging environment before production deployment. Within 30 days: Audit access logs for suspicious package enumeration activity by authenticated users; implement role-based access controls to restrict package status queries to authorized administrators only.

Router Manager CVE-2025-29846

EUVD-2025-201172 HIGH

Path Traversal (CWE-22)

2025-12-04 security@synology.com

Path Traversal Router Manager

7.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.2 HIGH

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Updated

Apr 16, 2026 - 06:23 EUVD-patch-fix

executive_summary

Re-analysis Queued

Apr 16, 2026 - 05:29 backfill_euvd_patch

patch_released

Patch available

Apr 16, 2026 - 05:29 EUVD

1.3.1-9346-13

EUVD ID Assigned

Mar 15, 2026 - 16:35 euvd

EUVD-2025-201172

Analysis Generated

Mar 15, 2026 - 16:35 vuln.today

CVE Published

Dec 04, 2025 - 15:15 nvd

HIGH 7.2

DescriptionCVE.org

A vulnerability in portenable cgi allows remote authenticated users to get the status of installed packages.

Analysis

A vulnerability in portenable cgi allows remote authenticated users to get the status of installed packages.

Technical ContextAI

Path traversal allows an attacker to access files outside the intended directory by manipulating file paths with sequences like '../'.

RemediationAI

Validate and sanitize file path inputs. Use a whitelist of allowed files or directories. Implement chroot jails or containerization.

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CVE-2025-29846 vulnerability details – vuln.today

Back

Router Manager CVE-2025-29846

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

Technical ContextAI

RemediationAI

More in Router Manager

Same weakness CWE-22 – Path Traversal

Same technique Path Traversal

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External POC / Exploit Code