CVE-2017-0255
published 2017-05-12CVE-2017-0255: Microsoft SharePoint Foundation 2013 SP1 allows an elevation of privilege vulnerability when it does not properly sanitize a specially crafted web request, aka…
PriorityP426medium5.4CVSS 3.0
AVNACLPRLUIRSCCLILAN
EPSS
1.68%
74.4th percentile
Microsoft SharePoint Foundation 2013 SP1 allows an elevation of privilege vulnerability when it does not properly sanitize a specially crafted web request, aka "Microsoft SharePoint XSS Vulnerability".
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | sharepoint_foundation | — | — |
| microsoft_corporation | microsoft_office | — | — |
| msrc | microsoft_sharepoint_foundation_2013_service_pack_1 | — | — |
CVSS provenance
nvdv3.05.4MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N
vendor_msrc5.4HIGH
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Microsoft
Microsoft SharePoint Elevation of Privilege Vulnerability
vendor_msrc·2017-05-09·CVSS 5.4
CVE-2017-0255 [MEDIUM] Microsoft SharePoint Elevation of Privilege Vulnerability
Microsoft SharePoint Elevation of Privilege Vulnerability
Description: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint server.
The attacker who successfully exploited the vulnerability could then perform cross-site scripting attacks on affected systems and run script in the security context of the current user. These attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim's identity to take actions on the SharePoint site on behalf of the user, such as change permissions and delete content, and
GHSA
GHSA-9r5f-fvq3-4j7x: Microsoft SharePoint Foundation 2013 SP1 allows an elevation of privilege vulnerability when it does not properly sanitize a specially crafted web req
ghsa_unreviewed·2022-05-17
CVE-2017-0255 [MEDIUM] CWE-79 GHSA-9r5f-fvq3-4j7x: Microsoft SharePoint Foundation 2013 SP1 allows an elevation of privilege vulnerability when it does not properly sanitize a specially crafted web req
Microsoft SharePoint Foundation 2013 SP1 allows an elevation of privilege vulnerability when it does not properly sanitize a specially crafted web request, aka "Microsoft SharePoint XSS Vulnerability".
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday - May 2017
blogs_talos·2017-05-10·CVSS 7.5
CVE-2017-0290 [HIGH] Microsoft Patch Tuesday - May 2017
Today, Microsoft has release their monthly set of security updates designed to address vulnerabilities. This month's release addresses 56 vulnerabilities with 15 of them rated critical and 41 rated important. Impacted products include .NET, DirectX, Edge, Internet Explorer, Office, Sharepoint, and Windows.
In addition to the coverage Talos is providing for the normal monthly Microsoft security advisories, Talos is also providing coverage for CVE-2017-0290, the MsMpEng Malware Protection service vulnerability in Windows reported by Natalie Silvanovich and Tavis Ormandy of Google Project Zero. Snort rule SIDs for this specific vulnerability are 42820-42821.
## Vulnerabilities Rated Critical The following vulnerabilities are rated critical by Microsoft:
- CVE-2017-0221
- CVE-2017-0222
- CV
HackerOne
Reflective Cross Site Scripting (XSS) on ███████/Pages
hackerone·2024-03-22·CVSS 5.4
[MEDIUM] Reflective Cross Site Scripting (XSS) on ███████/Pages
Reflective Cross Site Scripting (XSS) on ███████/Pages
## Reflective Cross-Site Scripting (XSS)
An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint server.
The attacker to read content that the attacker is not authorized to read, use the victim's identity to take actions on the SharePoint site on behalf of the user, such as change permissions and delete content, and inject malicious content in the browser of the user.
## System Host(s)
https://██████████/Pages
## Affected URLs in Scope
https://█████████/Pages/default.aspx?FollowSite=0&SiteName=%27
2017-05-12
Published