Is CVE-2023-47004 in the CISA KEV catalog?

No. CVE-2023-47004 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-47004?

CVE-2023-47004 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2023-47004?

CVE-2023-47004 has an EPSS score of 1.04% (60th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-47004?

Upgrade redisgraph to 2.12.9 or later.

CVE & CISA-KEV Catalog

CVE-2023-47004

HIGH

8.8

CVSS v3

NVD

Description

Buffer Overflow vulnerability in Redis RedisGraph v.2.x through v.2.12.8 and fixed in v.2.12.9 allows an attacker to execute arbitrary code via the code logic after valid authentication.

CWE-787Out-of-bounds Write CWE-120Classic Buffer Overflow

How to fix

Remediation Available

redisgraphNVD

Affected:>= 2.0.0, < 2.12.9Fixed in:2.12.9CVE-2023-47004derived 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 InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.04%probability of exploitation in 30 days

60thpercentile

Moderate risk: more likely to be exploited than 60% of all known CVEs.

References

Exploit1

github.com

Related Vulnerabilities

Other CWE-787 (Out-of-bounds Write) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2023-4863	High	8.8	100%	KEV	Fix
CVE-2020-16040	Medium	6.5	100%	-	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 2025-04-29.