CVE-2022-24837 is an information leakage vulnerability affecting HedgeDoc versions 1.9.1 and later, where uploaded images have enumerable filenames, potentially exposing private note content. This medium-severity vulnerability (CVSS 5.3) requires no user interaction and has low impact on confidentiality, but does not affect integrity or availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, organizations should upgrade to HedgeDoc 1.9.3 or block POST requests to /uploadimage to mitigate the risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.9.1, < 1.9.3CPE matchmatch criteria | cpe:2.3:a:hedgedoc:hedgedoc:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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