CVE-2021-32744 is an Insecure Direct Object Reference (IDOR) vulnerability affecting Collabora Online versions prior to 4.2.17-1 and 6.4.9-5. Unauthenticated attackers can access files currently open in the editor by guessing a predictable file identifier, with predictability depending on external file-storage implementations. This vulnerability has a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity and high confidentiality impact. There is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.2.17-1CPE matchmatch criteria | cpe:2.3:a:collabora:online:*:*:*:*:*:*:*:* | ||
>= 6.4.0, < 6.4.9-5CPE matchmatch criteria | cpe:2.3:a:collabora:online:*:*:*:*:*:*:*:* |
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, 0.0 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.