CVE-2019-0831
published 2019-04-09CVE-2019-0831: A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected…
PriorityP425medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
1.57%
72.5th percentile
A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'. This CVE ID is unique from CVE-2019-0830.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_sharepoint_enterprise_server | — | — |
| microsoft | microsoft_sharepoint_enterprise_server | — | — |
| microsoft | microsoft_sharepoint_foundation | — | — |
| microsoft | microsoft_sharepoint_server | — | — |
| microsoft | microsoft_sharepoint_server | — | — |
| microsoft | sharepoint_enterprise_server | — | — |
| microsoft | sharepoint_enterprise_server | — | — |
| microsoft | sharepoint_foundation | — | — |
| microsoft | sharepoint_foundation | — | — |
| microsoft | sharepoint_server | — | — |
| microsoft | sharepoint_server | — | — |
| msrc | microsoft_sharepoint_enterprise_server_2013_service_pack_1 | — | — |
| msrc | microsoft_sharepoint_enterprise_server_2016 | — | — |
| msrc | microsoft_sharepoint_foundation_2010_service_pack_2 | — | — |
| msrc | microsoft_sharepoint_server_2010_service_pack_2 | — | — |
| msrc | microsoft_sharepoint_server_2019 | — | — |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Microsoft
Microsoft Office SharePoint XSS Vulnerability
vendor_msrc·2019-04-09·CVSS 5.4
CVE-2019-0831 [MEDIUM] Microsoft Office SharePoint XSS Vulnerability
Microsoft Office SharePoint XSS Vulnerability
Description: A cross-site-scripting (XSS) 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. The 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 inject mal
GHSA
GHSA-3v9q-3mg5-x748: A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an af
ghsa_unreviewed·2022-05-14·CVSS 5.4
CVE-2019-0831 [MEDIUM] CWE-79 GHSA-3v9q-3mg5-x748: A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an af
A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'. This CVE ID is unique from CVE-2019-0830.
GHSA
GHSA-c83f-hh9v-g4f8: A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an af
ghsa_unreviewed·2022-05-14·CVSS 5.4
CVE-2019-0830 [MEDIUM] CWE-79 GHSA-c83f-hh9v-g4f8: A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an af
A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'. This CVE ID is unique from CVE-2019-0831.
No detection rules found.
No public exploits indexed.
Talos
Vulnerability Spotlight: Denial-of-service vulnerabilities in some NETGEAR routers
blogs_talos·2019-09-09·CVSS 7.5
[HIGH] Vulnerability Spotlight: Denial-of-service vulnerabilities in some NETGEAR routers
Dave McDaniel of Cisco Talos discovered these vulnerabilities.
The NETGEAR N300 line of wireless routers contains two denial-of-service vulnerabilities. The N300 is a small and affordable wireless router that contains the basic features of a wireless router. An attacker
could exploit these bugs by sending specific SOAP and HTTP requests to different functions of the router, causing it to crash entirely.
In accordance with our coordinated disclosure policy, Cisco Talos worked with NETGEAR to ensure that these issues are resolved and that an update is available for affected customers.
### Vulnerability detailsNETGEAR N300 WNR2000v5 unauthenticated host access point daemon denial-of-service vulnerability (TALOS-2019-0831/CVE-2019-5054)
An exploitable denial-of-service vulnerability exist
Bugzilla
CVE-2018-13053 kernel: Integer overflow in the alarm_timer_nsleep function
bugzilla·2018-07-03·CVSS 3.3
CVE-2018-13053 [LOW] CVE-2018-13053 kernel: Integer overflow in the alarm_timer_nsleep function
CVE-2018-13053 kernel: Integer overflow in the alarm_timer_nsleep function
A flaw was found in the alarm_timer_nsleep() function in kernel/time/alarmtimer.c in the Linux kernel. The ktime_add_safe() function is not used and an integer overflow can happen causing an alarm not to fire or possibly a denial-of-service if using a large relative timeout.
References:
https://bugzilla.kernel.org/show_bug.cgi?id=200303
An upstream patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5f936e19cc0ef97dbe3a56e9498922ad5ba1edef
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1597748]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
Via RHSA-2019:0831 https://access.redhat.com/errata/RHSA-
2019-04-09
Published