PT-2022-23131 · Unknown · Nitrado.Js

Published 2022-08-29 · Updated 2023-07-21 · CVE-2022-36034

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions nitrado.js versions prior to 0.2.5

Description The issue is related to a possible ReDoS (Regular expression Denial of Service) with lib input of {{ and with many repetitions of {{|. This can cause a denial of service. There are currently no known workarounds.

Recommendations For versions prior to 0.2.5, update to a version above 0.2.5 to resolve the issue. As a temporary workaround, consider restricting the input to prevent repetitions of {{| until a patch is applied. Avoid using the lib input of {{ and {{| in the affected API endpoint until the issue is resolved.

Exploit

Fix

Resource Exhaustion

DoS

Weakness Enumeration

CWE-400

CWE-1333

Related Identifiers

CVE-2022-36034

GHSA-VQC4-V8HC-H2JG

Affected Products

Nitrado.Js

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/36xxx/CVE-2022-36034.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-36034 · Security Note
• https://osv.dev/vulnerability/GHSA-vqc4-v8hc-h2jg · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-36034 · Vendor Advisory
• ❌ https://github.com/cainthebest/nitrado.js · Note, Deleted
• ❌ https://github.com/cainthebest/nitrado.js/security/advisories/GHSA-vqc4-v8hc-h2jg · Note, Deleted
• https://t.me/cibsecurity/48989 · Telegram Post
• ❌ https://github.com/cainthebest/nitrado.js/blob/v0.2.5/CHANGELOG.md · Note, Deleted