Cyber Resilience

CVE-2020-26037

Critical

Published: 16 August 2023

Published
16 August 2023
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0461 89.5th percentile
Risk Priority 22 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-26037 is a critical-severity Path Traversal (CWE-22) vulnerability in Evenbalance Punkbuster. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 10.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Directory Traversal vulnerability in Server functionalty in Even Balance Punkbuster version 1.902 before 1.905 allows remote attackers to execute arbitrary code.

CWE(s)
CWE-22

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

evenbalance
punkbuster
1.902 — 1.905

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-10 Information Input Validation
addresses: CWE-22

Validates pathnames and filenames to prevent traversal outside intended directories.

References