Is CVE-2021-34600 in the CISA KEV catalog?

No. CVE-2021-34600 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-34600?

CVE-2021-34600 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2021-34600?

CVE-2021-34600 has an EPSS score of 0.41% (33th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-34600?

Upgrade compasx to 32.0 or later.

CVE & CISA-KEV Catalog

CVE-2021-34600

MEDIUM

5.5

CVSS v3

NVD

Description

Telenot CompasX versions prior to 32.0 use a weak seed for random number generation leading to predictable AES keys used in the NFC tags used for local authorization of users. This may lead to total loss of trustworthiness of the installation.

CWE-335

How to fix

Remediation Available

compasxNVD

Affected:< 32.0Fixed in:32.0CVE-2021-34600derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.41%probability of exploitation in 30 days

33rdpercentile

Low risk: more likely to be exploited than 33% of all known CVEs.

References

Exploit1

x41-dsec.de

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.