Cyber Resilience

CVE-2021-35062

HighPublic PoCRCE

Published: 30 August 2021

Published
30 August 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0031 54.6th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-35062 is a high-severity OS Command Injection (CWE-78) vulnerability in Testzentrum-Odw Testerfassung. Its CVSS base score is 8.1 (High).

Operationally, ranked in the top 45.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

A Shell Metacharacter Injection vulnerability in result.php in DRK Odenwaldkreis Testerfassung March-2021 allow an attacker with a valid token of a COVID-19 test result to execute shell commands with the permissions of the web server.

CWE(s)
CWE-78

Related Threats

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

Affected Assets

testzentrum-odw
testerfassung
2021-03

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.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References