CVE-2021-27756 describes a vulnerability in HCL BigFix Compliance up to version 2.0.5, where TLS-RSA cipher suites are not disabled. This oversight, if TLS 2.0 and secure ciphers are not enforced, allows an attacker to passively record and later decrypt network traffic. Rated with a CVSS score of 7.5 (High), this vulnerability is remotely exploitable with low attack complexity, potentially leading to high confidentiality impact without requiring user interaction or privileges. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.0, < 2.0.6CPE matchmatch criteria | cpe:2.3:a:hcltech:bigfix_compliance:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.