How to fix or mitigate CVE-2025-5808?

Within 7 days: Identify all affected systems running OpenText Self Service Password Reset allows Authentication B and apply vendor patches promptly. Monitor vendor channels for patch availability.

OpenText Self Service Password Reset CVE-2025-5808

Q: What is the CVSS score of CVE-2025-5808?

CVE-2025-5808 has a CVSS 4.0 base score of 7.3 (High). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/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. EPSS exploitation probability: 0.1%.

Q: Which versions of OpenText Self Service Password Reset are affected by CVE-2025-5808?

Organizations using Improper Input Validation vulnerability in OpenText Self Service Password Reset face moderate risk from CVE-2025-5808 rated CVSS 7.3.

HIGH

Improper Validation of Specified Quantity in Input (CWE-1284)

2025-08-29 security@opentext.com

Authentication Bypass

7.3

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

7.3 HIGH

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/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

Low

User Interaction

Scope

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:09 vuln.today

CVE Published

Aug 29, 2025 - 16:15 nvd

HIGH 7.3

DescriptionCVE.org

Improper Input Validation vulnerability in OpenText Self Service Password Reset allows Authentication Bypass.This issue affects Self Service Password Reset from before 4.8 patch 3.

AnalysisAI

Improper Input Validation vulnerability in OpenText Self Service Password Reset allows Authentication Bypass.8 patch 3. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1284. Improper Input Validation vulnerability in OpenText Self Service Password Reset allows Authentication Bypass.8 patch 3. Version information: before 4.8.

Affected ProductsAI

OpenText Self Service Password Reset.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.