Is CVE-2022-4848 in the CISA KEV catalog?

No. CVE-2022-4848 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-4848?

CVE-2022-4848 has a CVSS v3 base score of 5.7 (MEDIUM).

What is the EPSS score for CVE-2022-4848?

CVE-2022-4848 has an EPSS score of 0.53% (41th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-4848?

Upgrade memos to 0.9.1 or later.

CVE & CISA-KEV Catalog

CVE-2022-4848

MEDIUM

5.7

CVSS v3

NVD

Description

Improper Verification of Source of a Communication Channel in GitHub repository usememos/memos prior to 0.9.1.

CWE-940

How to fix

Remediation Available

memosNVD

Affected:< 0.9.1Fixed in:0.9.1CVE-2022-4848derived 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 ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.53%probability of exploitation in 30 days

41stpercentile

Moderate risk: more likely to be exploited than 41% of all known CVEs.

References

Patch2

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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.