How severe is CVE-2023-38495?

This vulnerability has a severity rating of CRITICAL with a CVSS score of 9.8 out of 10.

What type of vulnerability is CVE-2023-38495?

This is classified as CWE-20, which is a common weakness in software security.

CVE-2023-38495

CRITICAL Year: 2023

CVSS v3 Score

9.8

Critical

Weakness Type

CWE-20

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Vulnerability Description

Crossplane is a framework for building cloud native control planes without needing to write code. In versions prior to 1.11.5, 1.12.3, and 1.13.0, Crossplane's image backend does not validate the byte contents of Crossplane packages. As such, Crossplane does not detect if an attacker has tampered with a Package. The problem has been fixed in 1.11.5, 1.12.3 and 1.13.0. As a workaround, only use images from trusted sources and keep Package editing/creating privileges to administrators only.

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CRITICAL

CVSS:9.8(Critical)

Snoopy before 2.0.0 has a security hole in exec cURL

CWE-202002

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CRITICAL

CVSS:9.8(Critical)

Varnish 2.0.6 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite ...

CWE-202009

CVE-2009-4491

CRITICAL

CVSS:9.8(Critical)

thttpd 2.25b0 writes data to a log file without sanitizing non-printable characters, which might allow remote attackers to modify a window's title, or possibly execute arbitrary commands or overwrite ...

CWE-202009

CVE-2010-0748

CRITICAL

CVSS:9.8(Critical)

Transmission before 1.92 allows an attacker to cause a denial of service (crash) or possibly have other unspecified impact via a large number of tr arguments in a magnet link.

CWE-202010