5.9

CVE-2026-33129

Exploit
H3 is a minimal H(TTP) framework. Versions 2.0.1-beta.0 through 2.0.0-rc.8 contain a Timing Side-Channel vulnerability in the requireBasicAuth function due to the use of unsafe string comparison (!==). This allows an attacker to deduce the valid password character-by-character by measuring the server's response time, effectively bypassing password complexity protections. This issue is fixed in version 2.0.1-rc.9.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
H3 ≫ H3 Version2.0.0 SwPlatformnode.js
H3 ≫ H3 Version2.0.1 Updaterc1 SwPlatformnode.js
H3 ≫ H3 Version2.0.1 Updaterc2 SwPlatformnode.js
H3 ≫ H3 Version2.0.1 Updaterc3 SwPlatformnode.js
H3 ≫ H3 Version2.0.1 Updaterc4 SwPlatformnode.js
H3 ≫ H3 Version2.0.1 Updaterc5 SwPlatformnode.js
H3 ≫ H3 Version2.0.1 Updaterc6 SwPlatformnode.js
H3 ≫ H3 Version2.0.1 Updaterc7 SwPlatformnode.js
H3 ≫ H3 Version2.0.1 Updaterc8 SwPlatformnode.js
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.04% 0.105
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
security-advisories@github.com 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-208 Observable Timing Discrepancy

Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not.