Is CVE-2024-48651 in the CISA KEV catalog?

No. CVE-2024-48651 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-48651?

CVE-2024-48651 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2024-48651?

CVE-2024-48651 has an EPSS score of 2.20% (80th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-48651?

Upgrade proftpd-dfsg on debian 11 to 1.3.7a+dfsg-12+deb11u3 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2024-48651

HIGHEPSS 80th pctl

7.5

CVSS v3

NVD

Description

In ProFTPD through 1.3.8b before cec01cc, supplemental group inheritance grants unintended access to GID 0 because of the lack of supplemental groups from mod_sql.

CWE-863Incorrect Authorization

How to fix

Remediation Available

proftpd-dfsgDebian

Fixed in:1.3.7a+dfsg-12+deb11u3CVE-2024-48651

Fixed in:1.3.8+dfsg-4+deb12u4CVE-2024-48651

Fixed in:1.3.8.b+dfsg-4CVE-2024-48651

proftpd-basicUbuntu

Fixed in:1.3.6c-2ubuntu0.1USN-7297-1

Fixed in:1.3.7c+dfsg-1ubuntu0.1USN-7297-1

proftpd-coreUbuntu

Fixed in:1.3.7c+dfsg-1ubuntu0.1USN-7297-1

Fixed in:1.3.8.b+dfsg-1ubuntu0.1USN-7297-1

proftpd-dfsgUbuntu

Fixed in:1.3.6c-2ubuntu0.1USN-7297-1

Fixed in:1.3.7c+dfsg-1ubuntu0.1USN-7297-1

Fixed in:1.3.8.b+dfsg-1ubuntu0.1USN-7297-1

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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

2.20%probability of exploitation in 30 days

80thpercentile

Elevated risk: more likely to be exploited than 80% of all known CVEs.

References

Other references3

Related Vulnerabilities

Other CWE-863 (Incorrect Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-22518	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-38035	Critical	9.8	100%	KEV + Ransom	-
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2024-38856	Critical	9.8	99%	KEV	Fix
CVE-2020-36289	Medium	5.3	99%	-	Fix

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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 2025-11-03.