Microsoft SharePoint - Zero-Day and Critical Vulnerabilities Patched
Admiralty grading (A–F · 1–6)
Source reliability
- A Completely reliable
- B Usually reliable
- C Fairly reliable
- D Not usually reliable
- E Unreliable
- F Cannot be judged
Information credibility
- 1 Confirmed
- 2 Probably true
- 3 Possibly true
- 4 Doubtful
- 5 Improbable
- 6 Cannot be judged
NATO Admiralty (AJP-2.1) grades confidence, independent of the risk score. Cross-source corroboration isn't tracked for non-CVE news, so single-source items are capped at a lower credibility number; a low number does not imply low quality.
Key insight
The BSI has documented critical and zero-day vulnerabilities in Microsoft SharePoint without providing specific CVE identifiers or details on active exploitation , indicating a general security advisory without active-campaign context.
Description
The BSI has identified and patched critical and zero-day vulnerabilities in Microsoft SharePoint. Without available CVE details or exploitation status, it is unclear whether patch management is immediately required or if this is a preventive advisory. The notification originates from a government agency (BSI) and should be treated as part of routine patch-management procedures. Organizations should await official Microsoft security bulletins to identify specific vulnerabilities, affected versions, and patch priorities.
Risk score
- cvss base
- 45.00
- kev bonus
- 0.00
- epss bonus
- 0.00
- poc bonus
- 0.00
- raw before weight
- 45.00
- industry weight
- 1.21
- freshness factor
- 0.50
- exploitability factor
- 1.00
- days old
- 58.00
- vendor mismatch penalty
- 0.00
- consensus penalty
- -3.00
Path: operational
Consensus check
The pipeline self-checks before delivery. These rules lowered the score:
-
TTP_SKIPPEDTTP mapping skipped (placeholder or aggregation article) −3
- Consensus penalty:
- −3.0
- Total penalty:
- −3.0