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cvelistSnykCVELIST:CVE-2022-25883
HistoryJun 21, 2023 - 5:00 a.m.

CVE-2022-25883

2023-06-2105:00:03
snyk
www.cve.org
5
package vulnerability
semver
regular expression denial of service
redos
untrusted user data

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

51.1%

Versions of the package semver before 7.5.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.

CNA Affected

[
  {
    "product": "semver",
    "versions": [
      {
        "version": "0",
        "lessThan": "7.5.2",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "vendor": "n/a"
  }
]

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

51.1%