Is CVE-2023-46851 in the CISA KEV catalog?

No. CVE-2023-46851 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-46851?

CVE-2023-46851 has a CVSS v3 base score of 4.9 (MEDIUM).

What is the EPSS score for CVE-2023-46851?

CVE-2023-46851 has an EPSS score of 1.65% (74th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-46851?

Upgrade allura to 1.16.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-46851

MEDIUMEPSS 74th pctl

4.9

CVSS v3

NVD

Description

Allura Discussion and Allura Forum importing does not restrict URL values specified in attachments. Project administrators can run these imports, which could cause Allura to read local files and expose them. Exposing internal files then can lead to other exploits, like session hijacking, or remote code execution. This issue affects Apache Allura from 1.0.1 through 1.15.0. Users are recommended to upgrade to version 1.16.0, which fixes the issue. If you are unable to upgrade, set "disable_entry_points.allura.importers = forge-tracker, forge-discussion" in your .ini config file.

CWE-20Improper Input Validation CWE-73External Control of File Name or Path CWE-200Information Exposure

How to fix

Remediation Available

alluraNVD

Affected:>= 1.0.1, < 1.16.0Fixed in:1.16.0CVE-2023-46851derived 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 RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

1.65%probability of exploitation in 30 days

74thpercentile

Elevated risk: more likely to be exploited than 74% of all known CVEs.

References

Patch1

allura.apache.org

Vendor Advisory1

lists.apache.org

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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.