CVE-2018-8580: microsoft microsoft sharepoint
CVSS: 4.3v3.1MediumModified
Published 12-12-2018Last modified 05-08-2024
Vulnerability summary
CVE-2018-8580 is a medium (CVSS 4.3) vulnerability in microsoft microsoft sharepoint. EPSS estimates a 4.42% chance of exploitation in the next 30 days, higher than 91.2% of scored vulnerabilities.
CVSS score
4.3/10
010
Medium · v3.1 (NVD)EPSS score
4.42%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 12-12-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
An information disclosure vulnerability exists where certain modes of the search function in Microsoft SharePoint Server are vulnerable to cross-site search attacks (a variant of cross-site request forgery, CSRF), aka "Microsoft SharePoint Information Disclosure Vulnerability." This affects Microsoft SharePoint.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 4.3Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:NSourcesSingle source
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
4.42%
Chance of exploitation in the next 30 days
Percentile
91%
Versus all other CVEs
30-day change
0.00 pp
From 4.42% on 19-09-2026
19-09-202619-10-2026
EPSS score4.42%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Microsoft2 products
- microsoft sharepointEnterprise Server 2013 Service Pack 1 | Enterprise Server 2016 | Foundation 2010 Service Pack 2
- sharepoint_server2010:sp2 | 2013:sp1 | 2016
1 vendor · 2 products
References
2 links
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8580X Refsource CONFIRMPatchVendor Advisory