GHSA-h63v-hw6g-x8hp · Severity: high · Ecosystem: npm — Bit flip attack vulnerability in cookie-encrypter
An issue in the index.js decryptCookie function of cookie-encrypter v1.0.1 allows attackers to execute a bit flipping attack.
Conclusion & alert: CVE-2024-53441 is rated Moderate Risk (43.2/100): CVSS Critical severity, with low exploitation likelihood (EPSS 0.27%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.05% | 0.27% | +0.22% |
| 2 | 2025-07-15 | 0.04% | 0.05% | +0.01% |
| 3 | 2024-12-10 | — | 0.04% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.1 | 3.1 | CRITICAL |
|
3.9 | 5.2 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-h63v-hw6g-x8hp · Severity: high · Ecosystem: npm — Bit flip attack vulnerability in cookie-encrypter
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| No affected products in dataset. | |||