Is CVE-2023-22644 in the CISA KEV catalog?

No. CVE-2023-22644 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-22644?

CVE-2023-22644 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2023-22644?

CVE-2023-22644 has an EPSS score of 0.45% (36th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-22644?

Upgrade manager server to 4.3.58-150400.3.46.4 or later.

CVE & CISA-KEV Catalog

CVE-2023-22644

MEDIUM

5.5

CVSS v3

NVD

Description

A user can reverse engineer the JWT token (JSON Web Token) used in authentication for Manager and API access, forging a valid NeuVector Token to perform malicious activity in NeuVector. This can lead to an RCE.

CWE-1270

How to fix

Remediation Available

manager serverNVD

Affected:>= 4.3, < 4.3.58-150400.3.46.4Fixed in:4.3.58-150400.3.46.4CVE-2023-22644derived 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

0.45%probability of exploitation in 30 days

36thpercentile

Low risk: more likely to be exploited than 36% of all known CVEs.

References

Other references3

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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.