Is CVE-2022-28747 in the CISA KEV catalog?

No. CVE-2022-28747 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-28747?

CVE-2022-28747 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2022-28747?

CVE-2022-28747 has an EPSS score of 1.19% (64th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-28747?

Upgrade titan inbox detection \& response to 4.1.1 or later.

CVE & CISA-KEV Catalog

CVE-2022-28747

CRITICAL

9.8

CVSS v3

NVD

Description

Key reuse in GoSecure Titan Inbox Detection & Response (IDR) through 2022-04-05 leads to remote code execution. To exploit this vulnerability, an attacker must craft and sign a serialized payload.

How to fix

Remediation Available

titan inbox detection \& responseNVD

Affected:< 4.1.1Fixed in:4.1.1CVE-2022-28747derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.19%probability of exploitation in 30 days

64thpercentile

Moderate risk: more likely to be exploited than 64% of all known CVEs.

References

Vendor Advisory1

gosecure.net

Third-Party Advisory1

s3.us-west-2.amazonaws.com

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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.