Is CVE-2023-2796 in the CISA KEV catalog?

No. CVE-2023-2796 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-2796?

CVE-2023-2796 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2023-2796?

CVE-2023-2796 has an EPSS score of 42.67% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-2796?

Upgrade eventon to 2.1.2 or later.

CVE & CISA-KEV Catalog

CVE-2023-2796

MEDIUMEPSS 99th pctl

5.3

CVSS v3

NVD

Description

The EventON WordPress plugin before 2.1.2 lacks authentication and authorization in its eventon_ics_download ajax action, allowing unauthenticated visitors to access private and password protected Events by guessing their numeric id.

CWE-862Missing Authorization

How to fix

Remediation Available

eventonNVD

Affected:< 2.1.2Fixed in:2.1.2CVE-2023-2796derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

42.67%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Exploit1

wpscan.com

Other references1

packetstormsecurity.com

Related Vulnerabilities

Other CWE-862 (Missing Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-39226	Critical	9.8	100%	KEV	Fix
CVE-2022-0543	Critical	10.0	100%	KEV	Fix
CVE-2021-21978	Critical	9.8	99%	-	Fix
CVE-2023-52163	High	8.8	97%	KEV	-
CVE-2022-1329	High	8.8	93%	-	-
CVE-2023-6875	Critical	9.8	90%	-	-

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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.