Is CVE-2020-12802 in the CISA KEV catalog?

No. CVE-2020-12802 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-12802?

CVE-2020-12802 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2020-12802?

CVE-2020-12802 has an EPSS score of 1.94% (78th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-12802?

Upgrade libreoffice on debian 11 to 1:6.4.4-1 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2020-12802

MEDIUMEPSS 78th pctl

5.3

CVSS v3

NVD

Description

LibreOffice has a 'stealth mode' in which only documents from locations deemed 'trusted' are allowed to retrieve remote resources. This mode is not the default mode, but can be enabled by users who want to disable LibreOffice's ability to include remote resources within a document. A flaw existed where remote graphic links loaded from docx documents were omitted from this protection prior to version 6.4.4. This issue affects: The Document Foundation LibreOffice versions prior to 6.4.4.

CWE-200Information Exposure

How to fix

Remediation Available

libreofficeDebian

Fixed in:1:6.4.4-1CVE-2020-12802

LibreOfficeWindows application

Affected:6.4.4Fixed in:6.4.4The Document Foundation

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

Exploit Intelligence

1.94%probability of exploitation in 30 days

78thpercentile

Elevated risk: more likely to be exploited than 78% of all known CVEs.

References

Vendor Advisory1

libreoffice.org

Third-Party Advisory2

Other references2

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-24919	High	8.6	100%	KEV + Ransom	-
CVE-2020-14181	Medium	5.3	100%	-	Fix
CVE-2021-34429	Medium	5.3	99%	-	Fix
CVE-2018-11409	Medium	5.3	98%	-	-
CVE-2021-41277	Critical	10.0	97%	KEV	-
CVE-2016-2183	High	7.5	96%	-	Fix

Embed a live status badge for CVE-2020-12802

Markdown

[![CVE-2020-12802](https://tridentstack.com/cve/badge/CVE-2020-12802.svg)](https://tridentstack.com/cve/CVE-2020-12802)

HTML

<a href="https://tridentstack.com/cve/CVE-2020-12802"><img src="https://tridentstack.com/cve/badge/CVE-2020-12802.svg" alt="CVE-2020-12802"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.