CVE-2019-1445
published 2019-11-12CVE-2019-1445: A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office Online…
PriorityP423medium5.4CVSS 3.1
AVNACLPRNUIRSUCLILAN
EPSS
0.75%
50.7th percentile
A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office Online Spoofing Vulnerability'. This CVE ID is unique from CVE-2019-1447.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | office_online_server | — | — |
| msrc | office_online_server | — | — |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
nvdv2.05.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N
vendor_msrc5.4HIGH
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GHSA
GHSA-rg9h-2pqq-v7q2: A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office O
ghsa_unreviewed·2022-05-24·CVSS 5.4
CVE-2019-1447 [MEDIUM] GHSA-rg9h-2pqq-v7q2: A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office O
A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office Online Spoofing Vulnerability'. This CVE ID is unique from CVE-2019-1445.
GHSA
GHSA-8r62-7p87-f58m: A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office O
ghsa_unreviewed·2022-05-24·CVSS 5.4
CVE-2019-1445 [MEDIUM] GHSA-8r62-7p87-f58m: A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office O
A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office Online Spoofing Vulnerability'. This CVE ID is unique from CVE-2019-1447.
Microsoft
Microsoft Office Online Spoofing Vulnerability
vendor_msrc·2019-11-12·CVSS 5.4
CVE-2019-1445 [MEDIUM] Microsoft Office Online Spoofing Vulnerability
Microsoft Office Online Spoofing Vulnerability
Description: A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications correctly. An attacker could exploit the vulnerability by sending a specially crafted request to an affected site.
The attacker who successfully exploited the vulnerability could then perform cross-origin attacks on affected systems. These attacks could allow the attacker to read content that the attacker is not authorized to read, and use the victim's identity to take actions on the site on behalf of the victim. The victim needs to be authenticated for an attacker to compromise the victim.
The security update addresses the vulnerability by ensuring that Office Online properly validates origins.
FAQ: Is the Preview Pane an
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-11-12·CVSS 9.1
[CRITICAL] Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday discloses 75 vulnerabilities, 13 of which are considered "critical," with the rest being deemed "important."
This month’s security update covers security issues in a variety of Microsoft services and software, including the Scripting Engine, the Windows Hyper-V hypervisor, and Win32. Cisco Talos discovered one of these vulnerabilities, CVE-2019-1448 —a remote code execution vulnerability in Microsoft Excel. For more on this bug, read our full Vulnerability Spotlight here. We are also disclosing a remote code execution vulnerability in Microsoft Media Foundation.
Talos also released a new set of SNORTⓇ rules that provide covera
Talos
Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-11-12·CVSS 9.1
[CRITICAL] Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
## Microsoft Patch Tuesday — Nov. 2019: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday discloses 75 vulnerabilities, 13 of which are considered "critical," with the rest being deemed "important."
This month’s security update covers security issues in a variety of Microsoft services and software, including the Scripting Engine, the Windows Hyper-V hypervisor, and Win32. Cisco Talos discovered one of these vulnerabilities, CVE-2019-1448 —a remote code execution vulnerability in Microsoft Excel. For more on this bug, read our full Vulnerability Spotlight here . We are also disclosing a remote code execution vulnerability in Microso
2019-11-12
Published