NVD disclosure day

Published threat advisories for August 16, 2021

CVE advisoryKnown Exploit

CVE-2021-35395

Realtek SDK Web Server Vulnerability Enables Code Execution.

Halo Surface Signal: 5 out of 5 — more likely to be public-facing.

The Realtek Jungle SDK's HTTP web server has vulnerabilities that may allow remote attackers to execute arbitrary code. This affects organizations using networking devices with this SDK, posing a business risk of system compromise. Exploitation depends on vendor implementation.

• CISA KEV

CVE advisoryKnown Exploit

CVE-2021-35394

Realtek SDK Vulnerability Allows Unauthorized Command Execution.

Halo Surface Signal: 5 out of 5 — more likely to be public-facing.

A vulnerability in Realtek's Jungle SDK allows remote attackers to inject commands and compromise systems. This impacts organizations using devices with the affected SDK, risking unauthorized access and data manipulation. Mitigation requires identifying vulnerable assets and applying vendor updates.

• CISA KEV

CVE advisoryKnown Exploit

CVE-2021-26086

Atlassian Jira File Read Vulnerability

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

A path traversal vulnerability in Atlassian Jira Server and Data Center allows attackers to read specific files, posing a risk of unauthorized data exposure. This vulnerability affects certain versions of the software and has been listed on the Known Exploited Vulnerabilities catalog, warranting immediate attention.

• CISA KEV