CVE-2021-42836 is a Regular Expression Denial of Service (ReDoS) vulnerability affecting GJSON versions prior to 1.9.3. This vulnerability carries a high CVSS score of 7.5, indicating a significant impact where an unauthenticated attacker can remotely trigger a denial of service. While no active exploitation, public exploit code, or significant community discussion has been observed, the potential for service disruption remains.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.9.3CPE matchmatch criteria | cpe:2.3:a:gjson_project:gjson:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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.