CVE-2026-22920 Vulnerability Analysis & Exploit Details

CVE-2026-22920
Vulnerability Scoring

3.7
/10
Moderate Risk

Exploiting CVE-2026-22920 requires specific conditions, leading to a moderate security impact.

Attack Complexity Details

  • Attack Complexity: High
    Exploits require significant effort and special conditions.
  • Attack Vector: Network
    Vulnerability is exploitable over a network without physical access.
  • Privileges Required: None
    No 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-2026-22920 Details

Status: Received on 15 Jan 2026, 13:16 UTC

Published on: 15 Jan 2026, 13:16 UTC

CVSS Release: version 3

CVSS3 Source

psirt@sick.de

CVSS3 Type

Secondary

CVSS3 Vector

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

CVE-2026-22920 Vulnerability Summary

CVE-2026-22920: The device's passwords have not been adequately salted, making them vulnerable to password extraction attacks.

Assessing the Risk of CVE-2026-22920

Access Complexity Graph

The exploitability of CVE-2026-22920 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-2026-22920

CVE-2026-22920 presents a challenge to exploit due to its high attack complexity, but the absence of privilege requirements still makes it a viable target for skilled attackers. A thorough security review is advised.

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-2026-22920, 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-2026-22920, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: Low
    CVE-2026-22920 could lead to minor leaks of non-critical information without major privacy breaches.
  • Integrity: None
    CVE-2026-22920 poses no threat to data integrity.
  • Availability: None
    CVE-2026-22920 does not impact system availability.

CVE-2026-22920 References

External References

CWE Common Weakness Enumeration

CWE-1391

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