CVE-2020-1342 is an information disclosure vulnerability in Microsoft Office software, including Microsoft 365 Apps, Office Online Server, SharePoint, and Word. It arises from out-of-bounds memory reads due to an uninitialized variable, potentially disclosing memory contents. With a CVSS score of 5.5 (Medium), this vulnerability requires user interaction (UI:R) and local access (AV:L), but could lead to high confidentiality impact (C:H). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or KEV listing, despite some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:* | ||
2010CPE matchmatch criteria | cpe:2.3:a:microsoft:office:2010:sp2:*:*:*:*:*:* | ||
2016CPE matchmatch criteria | cpe:2.3:a:microsoft:office:2016:*:*:*:*:macos:*:* | ||
2019CPE matchmatch criteria | cpe:2.3:a:microsoft:office:2019:*:*:*:*:-:*:* | ||
2019CPE matchmatch criteria | cpe:2.3:a:microsoft:office:2019:*:*:*:*:macos:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.