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CVE-2018-8431 EPSS 2.3%

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially…

Microsoft · Microsoft SharePoint Server

Official description · CVE.org

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Elevation of Privilege Vulnerability." This affects Microsoft SharePoint Server, Microsoft SharePoint. This CVE ID is unique from CVE-2018-8428.

Breakdown
16.6 / 100
Exploited
Not confirmed
Reports
0
Tactics
2/15

How an attack unfolds

Based on mappings. Select a step to see the evidence.
  1. What they do

  2. What can follow

Disclosed on 13 Sep 2018. No public exploit code or confirmed exploitation is recorded.

techniques

2 , grouped by in kill-chain order 2

Initial AccessTA0001

MITRE CTID mapping of the CVE · primary impact

ImpactTA0040

MITRE CTID mapping of the CVE · follow-on activity

Detection

0 rules for this CVE · 152 general rules for its techniques

Rules for this CVE

0 that reference CVE-2018-8431 directly.

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General rules for this CVE’s techniques

These detect the technique in general, not this specific vulnerability.

Sigma rules © SigmaHQ, Detection Rule License 1.1; linked, not reproduced.

What security researchers reported

Not named in any threat report yet

References

3 links, grouped by NVD tag
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