Is CVE-2022-30287 in the CISA KEV catalog?

No. CVE-2022-30287 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-30287?

CVE-2022-30287 has a CVSS v3 base score of 8.0 (HIGH).

What is the EPSS score for CVE-2022-30287?

CVE-2022-30287 has an EPSS score of 70.48% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-30287?

Upgrade php-horde-turba on debian 11 to 4.2.25-5+deb11u2 or later.

CVE & CISA-KEV Catalog

CVE-2022-30287

HIGHEPSS 99th pctl

8.0

CVSS v3

NVD

Description

Horde Groupware Webmail Edition through 5.2.22 allows a reflection injection attack through which an attacker can instantiate a driver class. This then leads to arbitrary deserialization of PHP objects.

CWE-470 CWE-502Deserialization of Untrusted Data

How to fix

Remediation Available

php-horde-turbaDebian

Fixed in:4.2.25-5+deb11u2CVE-2022-30287

Fixed in:4.2.25-6CVE-2022-30287

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 RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

70.48%probability of exploitation in 30 days

99thpercentile

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

References

Exploit1

blog.sonarsource.com

Vendor Advisory1

horde.org

Third-Party Advisory1

lists.debian.org

Other references1

lists.debian.org

Related Vulnerabilities

Other CWE-470 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2024-4990	Critical	9.1	79%	-	-
CVE-2024-0200	High	7.2	72%	-	Fix
CVE-2025-3600	High	7.5	19%	-	-
CVE-2018-5511	High	7.2	15%	-	-
CVE-2025-53693	Critical	9.8	14%	-	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 2024-11-21.