7.5
CVE-2021-3795
- EPSS 1.41%
- Veröffentlicht 15.09.2021 17:15:10
- Zuletzt bearbeitet 21.11.2024 06:22:27
- Quelle security@huntr.dev
- CVE-Watchlists
- Unerledigt
LoginInefficient Regular Expression Complexity in sindresorhus/semver-regex
semver-regex is vulnerable to Inefficient Regular Expression Complexity
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Semver-regex Project ≫ Semver-regex Version < 3.1.3
Semver-regex Project ≫ Semver-regex Version4.0.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.41% | 0.692 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
| security@huntr.dev | 7.5 | 3.9 | 3.6 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-1333 Inefficient Regular Expression Complexity
The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.
https://github.com/sindresorhus/semver-regex/commit/11c66245f4e1976dccc52977ed183696a21a3fd7
https://huntr.dev/bounties/006624e3-35ac-448f-aab9-7b5183f30e28