CVE-2025-30686 Vulnerability Analysis & Exploit Details

CVE-2025-30686
Vulnerability Scoring

7.6
/10
Very High Risk

Highly exploitable, CVE-2025-30686 poses a critical security risk that could lead to severe breaches.

Attack Complexity Details

  • Attack Complexity: Low
    Exploits can be performed without significant complexity or special conditions.
  • Attack Vector: Network
    Vulnerability is exploitable over a network without physical access.
  • Privileges Required: Low
    Some privileges are necessary to exploit the vulnerability.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2025-30686 Details

Status: Awaiting Analysis

Last updated: 🕓 16 Apr 2025, 16:15 UTC
Originally published on: 🕘 15 Apr 2025, 21:15 UTC

CVSS Release: version 3

CVSS3 Source

secalert_us@oracle.com

CVSS3 Type

Secondary

CVSS3 Vector

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

CVE-2025-30686 Vulnerability Summary

CVE-2025-30686: Vulnerability in the Oracle Hospitality Simphony product of Oracle Food and Beverage Applications (component: EMC). Supported versions that are affected are 19.1-19.7. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hospitality Simphony accessible data as well as unauthorized update, insert or delete access to some of Oracle Hospitality Simphony accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hospitality Simphony. CVSS 3.1 Base Score 7.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L).

Assessing the Risk of CVE-2025-30686

Access Complexity Graph

The exploitability of CVE-2025-30686 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-2025-30686

CVE-2025-30686 presents an accessible attack vector with minimal effort required. Restricting access controls and implementing security updates are critical to reducing exploitation risks.

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-2025-30686, 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-2025-30686, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: High
    Exploiting CVE-2025-30686 can result in unauthorized access to sensitive data, severely compromising data privacy.
  • Integrity: Low
    Exploiting CVE-2025-30686 may cause minor changes to data without severely impacting its accuracy.
  • Availability: Low
    CVE-2025-30686 may slightly degrade system performance without fully affecting service availability.

CVE-2025-30686 References

External References

CWE Common Weakness Enumeration

CWE-497

CAPEC Common Attack Pattern Enumeration and Classification

  • Web Application Fingerprinting CAPEC-170 An attacker sends a series of probes to a web application in order to elicit version-dependent and type-dependent behavior that assists in identifying the target. An attacker could learn information such as software versions, error pages, and response headers, variations in implementations of the HTTP protocol, directory structures, and other similar information about the targeted service. This information can then be used by an attacker to formulate a targeted attack plan. While web application fingerprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • System Location Discovery CAPEC-694 An adversary collects information about the target system in an attempt to identify the system's geographical location. Information gathered could include keyboard layout, system language, and timezone. This information may benefit an adversary in confirming the desired target and/or tailoring further attacks.

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