Is CVE-2018-17175 in the CISA KEV catalog?

No. CVE-2018-17175 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-17175?

CVE-2018-17175 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2018-17175?

CVE-2018-17175 has an EPSS score of 1.86% (77th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-17175?

Upgrade python-marshmallow on debian 11 to 3.0.0b14-1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2018-17175

MEDIUMEPSS 77th pctl

5.3

CVSS v3

NVD

Description

In the marshmallow library before 2.15.1 and 3.x before 3.0.0b9 for Python, the schema "only" option treats an empty list as implying no "only" option, which allows a request that was intended to expose no fields to instead expose all fields (if the schema is being filtered dynamically using the "only" option, and there is a user role that produces an empty value for "only").

How to fix

Remediation Available

python-marshmallowDebian

Fixed in:3.0.0b14-1CVE-2018-17175

python-marshmallowUbuntu

Fixed in:3.0.0b3-1ubuntu0.1~esm1USN-8225-1

Fixed in:3.4.0-1ubuntu0.1~esm1USN-8225-1

Fixed in:3.13.0-1ubuntu0.1~esm1USN-8225-1

Fixed in:3.20.1-1.1ubuntu0.1~esm1USN-8225-1

python3-marshmallowUbuntu

Fixed in:3.0.0b3-1ubuntu0.1~esm1USN-8225-1

Fixed in:3.4.0-1ubuntu0.1~esm1USN-8225-1

Fixed in:3.13.0-1ubuntu0.1~esm1USN-8225-1

Fixed in:3.20.1-1.1ubuntu0.1~esm1USN-8225-1

python3-marshmallow-docUbuntu

Fixed in:3.0.0b3-1ubuntu0.1~esm1USN-8225-1

Fixed in:3.4.0-1ubuntu0.1~esm1USN-8225-1

Fixed in:3.13.0-1ubuntu0.1~esm1USN-8225-1

Fixed in:3.20.1-1.1ubuntu0.1~esm1USN-8225-1

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

Exploit Intelligence

1.86%probability of exploitation in 30 days

77thpercentile

Elevated risk: more likely to be exploited than 77% of all known CVEs.

References

Third-Party Advisory3

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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.