A vulnerability, which was classified as problematic, has been found in drogon up to 1.8.1. Affected by this issue is some unknown functionality of the component Session Hash Handler. The manipulation leads to small space of random values. The attack may be launched remotely. Upgrading to version 1.8.2 is able to address this issue. The name of the patch is c0d48da99f66aaada17bcd28b07741cac8697647. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-213464.
Published 2022-11-11 16:15:17
Updated 2022-11-16 16:07:00
Source VulDB
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-3959

Probability of exploitation activity in the next 30 days EPSS Score History
~ 73 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-3959

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen

CWE ids for CVE-2022-3959

  • The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.
    Assigned by:
    • cna@vuldb.com (Secondary)
    • nvd@nist.gov (Primary)
  • The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.
    Assigned by: cna@vuldb.com (Secondary)
  • The number of possible random values is smaller than needed by the product, making it more susceptible to brute force attacks.
    Assigned by: cna@vuldb.com (Secondary)

References for CVE-2022-3959

Products affected by CVE-2022-3959

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