CVE & CISA-KEV CatalogNVD
CVE-2018-6871
CRITICALEPSS 97th pctl9.8
CVSS v3
Description
LibreOffice before 5.4.5 and 6.x before 6.0.1 allows remote attackers to read arbitrary files via =WEBSERVICE calls in a document, which use the COM.MICROSOFT.WEBSERVICE function.
CVSS v3 Vector
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploit Intelligence
23.20%probability of exploitation in 30 days
97thpercentile
Very high risk: more likely to be exploited than 97% of all known CVEs.
References
- https://access.redhat.com/errata/RHSA-2018:0418
- https://access.redhat.com/errata/RHSA-2018:0517
- https://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-5-4-5&id=a916fc0c0e0e8b10cb4158fa0fa173fe205d434a
- https://github.com/jollheef/libreoffice-remote-arbitrary-file-disclosure
- https://usn.ubuntu.com/3579-1/
- https://www.debian.org/security/2018/dsa-4111
- https://www.exploit-db.com/exploits/44022/
- https://www.libreoffice.org/about-us/security/advisories/cve-2018-1055/
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Start freeThis 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.