CVE-2021-33027 is a critical vulnerability affecting Sylabs Singularity Enterprise through version 1.6.2, stemming from insufficient entropy in a nonce (CWE-331). With a CVSS score of 9.8, this network-exploitable flaw requires no user interaction and could lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.2.0, < 1.2.6CPE matchmatch criteria | cpe:2.3:a:sylabs:singularity:*:*:*:*:enterprise:*:*:* | ||
>= 1.3.0, < 1.3.4CPE matchmatch criteria | cpe:2.3:a:sylabs:singularity:*:*:*:*:enterprise:*:*:* | ||
>= 1.4.0, < 1.4.4CPE matchmatch criteria | cpe:2.3:a:sylabs:singularity:*:*:*:*:enterprise:*:*:* | ||
>= 1.5.0, < 1.5.4CPE matchmatch criteria | cpe:2.3:a:sylabs:singularity:*:*:*:*:enterprise:*:*:* | ||
>= 1.6.0, < 1.6.3CPE matchmatch criteria | cpe:2.3:a:sylabs:singularity:*:*:*:*:enterprise:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.