CVE-2025-46777 Vulnerability Analysis & Exploit Details

CVE-2025-46777
Vulnerability Scoring

2.3
/10
Low Risk

Security experts classify CVE-2025-46777 as a minor vulnerability with limited consequences.

Attack Complexity Details

  • Attack Complexity: Low
    Exploits can be performed without significant complexity or special conditions.
  • Attack Vector: Local
    Vulnerability requires local system access.
  • Privileges Required: High
    High-level privileges are required for exploitation.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2025-46777 Details

Status: Awaiting Analysis

Published on: 28 May 2025, 08:15 UTC

CVSS Release: version 3

CVSS3 Source

psirt@fortinet.com

CVSS3 Type

Secondary

CVSS3 Vector

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

CVE-2025-46777 Vulnerability Summary

CVE-2025-46777: A insertion of sensitive information into log file in Fortinet FortiPortal versions 7.4.0, versions 7.2.0 through 7.2.5, and versions 7.0.0 through 7.0.9 may allow an authenticated attacker with at least read-only admin permissions to view encrypted secrets via the FortiPortal System Log.

Assessing the Risk of CVE-2025-46777

Access Complexity Graph

The exploitability of CVE-2025-46777 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2025-46777

The exploitability of CVE-2025-46777 is influenced by multiple factors. Security teams should analyze system configurations and apply appropriate countermeasures to mitigate threats.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2025-46777, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2025-46777, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: Low
    CVE-2025-46777 could lead to minor leaks of non-critical information without major privacy breaches.
  • Integrity: None
    CVE-2025-46777 poses no threat to data integrity.
  • Availability: None
    CVE-2025-46777 does not impact system availability.

CVE-2025-46777 References

External References

CWE Common Weakness Enumeration

CWE-532

CAPEC Common Attack Pattern Enumeration and Classification

  • Fuzzing for application mapping CAPEC-215 An attacker sends random, malformed, or otherwise unexpected messages to a target application and observes the application's log or error messages returned. The attacker does not initially know how a target will respond to individual messages but by attempting a large number of message variants they may find a variant that trigger's desired behavior. In this attack, the purpose of the fuzzing is to observe the application's log and error messages, although fuzzing a target can also sometimes cause the target to enter an unstable state, causing a crash.

Protect Your Infrastructure against CVE-2025-46777: Combat Critical CVE Threats

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