CVE-2018-8518
published 2018-10-10CVE-2018-8518: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected…
PriorityP427medium5.4CVSS 3.0
AVNACLPRLUIRSCCLILAN
EPSS
2.71%
84.3th percentile
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. This CVE ID is unique from CVE-2018-8480, CVE-2018-8488, CVE-2018-8498.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_sharepoint | — | — |
| microsoft | microsoft_sharepoint | — | — |
| microsoft | sharepoint_enterprise_server | — | — |
| microsoft | sharepoint_enterprise_server | — | — |
| msrc | microsoft_sharepoint_enterprise_server_2013_service_pack_1 | — | — |
| msrc | microsoft_sharepoint_enterprise_server_2016 | — | — |
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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GHSA
GHSA-hcc4-pfxw-x29f: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec
ghsa_unreviewed·2022-05-14·CVSS 5.4
CVE-2018-8488 [MEDIUM] CWE-79 GHSA-hcc4-pfxw-x29f: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec
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. This CVE ID is unique from CVE-2018-8480, CVE-2018-8498, CVE-2018-8518.
GHSA
GHSA-hp7j-cjpf-x3c6: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec
ghsa_unreviewed·2022-05-13·CVSS 5.4
CVE-2018-8480 [MEDIUM] CWE-79 GHSA-hp7j-cjpf-x3c6: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec
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. This CVE ID is unique from CVE-2018-8488, CVE-2018-8498, CVE-2018-8518.
GHSA
GHSA-g49q-72gp-cj2r: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec
ghsa_unreviewed·2022-05-13·CVSS 5.4
CVE-2018-8518 [MEDIUM] CWE-79 GHSA-g49q-72gp-cj2r: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec
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. This CVE ID is unique from CVE-2018-8480, CVE-2018-8488, CVE-2018-8498.
GHSA
GHSA-fxv4-mfj6-8q6h: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec
ghsa_unreviewed·2022-05-13·CVSS 5.4
CVE-2018-8498 [MEDIUM] CWE-79 GHSA-fxv4-mfj6-8q6h: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec
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. This CVE ID is unique from CVE-2018-8480, CVE-2018-8488, CVE-2018-8518.
Microsoft
Microsoft SharePoint Elevation of Privilege Vulnerability
vendor_msrc·2018-10-09·CVSS 5.4
CVE-2018-8518 [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
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday — October 18: Vulnerability disclosures and Snort coverage
blogs_talos·2018-10-09·CVSS 7.5
[HIGH] Microsoft Patch Tuesday — October 18: Vulnerability disclosures and Snort coverage
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday covers 49 vulnerabilities, 12 of which are rated "critical," 34 that are rated "important,” two that are considered to have “moderate” severity and one that’s rated as “low.”
The advisories cover bugs in the Chakra scripting engine, the Microsoft Edge internet browser and the Microsoft Office suite of products, among other software.
This update also includes a critical advisory that covers updates to the Microsoft Office suite of products.
Please visit the SNORTⓇ blog here if you would like to know more about the coverage we have for these vulnerabilities.
Critical vulnerabilities
Microsoft has disclosed 12 critical vulnerabilities this mont
Talos
Microsoft Patch Tuesday — October 18: Vulnerability disclosures and Snort coverage
blogs_talos·2018-10-09·CVSS 7.5
[HIGH] Microsoft Patch Tuesday — October 18: Vulnerability disclosures and Snort coverage
## Microsoft Patch Tuesday — October 18: Vulnerability disclosures and Snort coverage
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday covers 49 vulnerabilities, 12 of which are rated "critical," 34 that are rated "important,” two that are considered to have “moderate” severity and one that’s rated as “low.”
The advisories cover bugs in the Chakra scripting engine, the Microsoft Edge internet browser and the Microsoft Office suite of products, among other software.
This update also includes a critical advisory that covers updates to the Microsoft Office suite of products .
Please visit the SNORTⓇ blog here if you would like to know more about the coverage we have for these vulnerabilities.
http://www.securityfocus.com/bid/105496http://www.securitytracker.com/id/1041835https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8518http://www.securityfocus.com/bid/105496http://www.securitytracker.com/id/1041835https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8518
2018-10-10
Published