CVE-2024-26251 json
Microsoft SharePoint Server Spoofing Vulnerability
published 2024-04-09 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-23527
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
Microsoft SharePoint Server Spoofing Vulnerability
Patch / fix
- Microsoft Microsoft SharePoint Server 2019 16.0.10409.20027
- Microsoft Microsoft SharePoint Server Subscription Edition 16.0.17328.20246
- Microsoft Microsoft SharePoint Server 2016 16.0.5443.1000
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
1.40% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N/E:H/RL:O/RC:C |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N |
| NVD | 3.1 | 3.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N |
Affected products
- Microsoft Microsoft SharePoint Server 2019
- Microsoft Microsoft SharePoint Server Subscription Edition
- Microsoft Microsoft SharePoint Server 2016
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2024-26251
vendor-advisory
Sources
- CVE List CVE-2024-26251
- NVD CVE-2024-26251
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.