Is CVE-2022-4823 in the CISA KEV catalog?

No. CVE-2022-4823 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-4823?

CVE-2022-4823 has a CVSS v3 base score of 3.1 (LOW).

What is the EPSS score for CVE-2022-4823?

CVE-2022-4823 has an EPSS score of 0.63% (46th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-4823?

Upgrade nuntium to 2022-11-23 or later.

CVE & CISA-KEV Catalog

CVE-2022-4823

LOW

3.1

CVSS v3

NVD

Description

A vulnerability, which was classified as problematic, was found in InSTEDD Nuntium. Affected is an unknown function of the file app/controllers/geopoll_controller.rb. The manipulation of the argument signature leads to observable timing discrepancy. It is possible to launch the attack remotely. The name of the patch is 77236f7fd71a0e2eefeea07f9866b069d612cf0d. It is recommended to apply a patch to fix this issue. VDB-217002 is the identifier assigned to this vulnerability.

CWE-208 CWE-203

How to fix

Remediation Available

nuntiumNVD

Affected:< 2022-11-23Fixed in:2022-11-23CVE-2022-4823derived 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 VectorNetwork

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.63%probability of exploitation in 30 days

46thpercentile

Moderate risk: more likely to be exploited than 46% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory2

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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.